Name	Compatibility	Histamine	Amines	Liberator	Blocker	My Rating	Notes
egg white	2			L			Mast cell activating especially raw, but even cooked
egg yolk	0
egg	2			L			Yolk is compatible. Egg white is mast cell activating especially raw, but even cooked.
chicken egg	2			L			Yolk is compatible. Egg white is mast cell activating especially raw, but even cooked.
quail eggs	0
quail's egg	0
blue cheese	2	H	A	?
mold cheese	2	H	A	?
cultured butter	1	H	A				May contain small amounts of histamine. Usually well tolerated.
mildly soured butter	1	H	A				May contain small amounts of histamine. Usually well tolerated.
sweet cream butter	0						Sweet cream butter is the normal butter, not fermented with bacteria.
Butterkaese	0
buttermilk	1	H					(slightly sour, starting to ferment).Lactic acid fermentation
cheddar cheese	2	H	A
cheese made from unpasteurised "raw" milk	2	H	A				Depending on hygiene. Higher risk than for cheese made from pasteurized milk
hard cheese	3	H	A
all well matured cheeses	3	H	A
cream cheese	0
cream, sweet, without additives	0						Tolerated if unfermented. Always check for additives. Mostly contains intolerated thickeners or stabilizers, e.g. E407, E410!
curd cheese	0
ewe's milk	0			?
sheep's milk	0			?
farmer's cheese	0						(a type of fresh cheese)
Feta cheese	1	H	A
Fontina cheese	2	H	A
Geheimratskaese	0
Geheimrats cheese	0
goat milk	0			?
Gouda cheese (young)	0						Eat small quantities only.
Gouda cheese (old)	2
kefir	1	H	A
keefir	1	H	A
kephir	1	H	A
Mascarpone cheese	0
milk, lactosefree	1	H		?			Sometimes well tolerated, sometimes slightly worse tolerated than regular milk.
milk, pasteurised	0			?			Milk may be incompatible, as long as the bowel is still irritated.
milk, UHT	0			?			UHT = ultra-high temperature processing, ultra-heat treatment
milkpowder	1	?		?			Sometimes well tolerated, sometimes not.
mould cheese	2	H	A	?
Mozzarella cheese	0
processed cheese	2	H	A
products made from unprocessed (raw) milk	2	H	A
quark	0
Raclette cheese	2	H	A
raw milk	0	H!	?	?			Perishable due to higher bacterial count. Use only fresh.
ready made cheese preparations (with other/further ingredients)	2	?	?	?			Depending on the ingredients and freshness
Ricotta cheese	0
Rochefort cheese	2	H	A
Roquefort cheese	2	H	A
sheep milk	0			?
sourcream	1	H					Lactic acid fermentation! Slightly histamine containing
whey	0
yoghurt (natural yoghurt)	1	H	?				Varies by product
beef (fresh)	0	H!
chicken	0	H!
dried meat (any kind)	3	H	A	?
dry-cured ham	3	H	A	?
duck	0	H!
entrails	2	H!		L
game	1	H	?				Mostly matured meat, but fresh wild boar is well tolerated.
ham (dried, cured)	3	H	A	?
innards	2	H!		L
minced meat (if eaten immediately after its production)	0						Strongly depends on the freshness
minced meat (open sale or pre-packed)	2	H	A				Strongly depends on the freshness
ostrich	0	H!
pork (fresh and untreated)	1	H!		?			Controversial. Mostly well tolerated but very perishable. Histamine liberator -> itching?
poultry meat	0	H!
quail	0	H!
salami	3	H	A	?
lychee	0
sausages of all kinds	3	H	?	?			A few acceptable exceptions are possible.
smoked fish (any)	3	H	?	?
smoked meat (any)	3	H	?	?
tongue (veal, beef)	0						Check for intolerated ingredients if processed ready to eat. No smoked products.
turkey	0	H!
veal (fresh)	0	H!
venison	1	H	?				Mostly matured meat, but fresh wild boar is well tolerated.
wild meat	1	H	?				Mostly matured meat, but fresh wild boar is well tolerated.
anchovies	3	H	A
fish (freshly caught or frozen)	0	H!	A				Extremely depending on freshness and species
fish (in the shop in the cooling rack or on ice)	3	H!	A				Extremely depending on freshness and species
trout (freshwater): brown trout, brook trout, rainbow trout	0	H!					Perishable. Rapid histamine formation.
tuna	3	H	A
bivalves (mussels, oisters, clams, scallops, ...)	2	H!		L
crab	2	H!		L
crawfish	2	H!		L
langouste	2	H!		L
lobster	2	H!		L
oysters	2	H!		L
prawn	2	H!		L
rock lobsters	2	H!		L
seafood	2	H!		L
sea food	2	H!		L
shellfish	2	H!		L			(e.g. mussels, oisters, crab, lobster, shrimp)
shrimp	2	H!		L
spiny lobsters	2	H!		L
lard	0
amaranth	0						May cause diarrhea in some cases. This entry refers to the pseudo grain called amaranth, (plant genus Amaranthus). Not to be confused with the azo dye amaranth (an artificial food coloring).
Amaranthus	0						May cause diarrhea in some cases. This entry refers to the pseudo grain called amaranth, (plant genus Amaranthus). Not to be confused with the azo dye amaranth (an artificial food coloring).
baked goods	1	?					Problems are often caused by: malt, iodine, long fermentation times of yeast or sourdough, possibly also ATI grains (certain varieties with amylase-tryptase- inhibitors, undeclared)
barley	1
barley malt	2	?	?	?
malt	2	?	?	?
bread	1	?					Problematic ingredients: malt, iodine, long fermentation times of yeast or sourdough, possibly also ATI grains (certain varieties with amylase-tryptase- inhibitors, undeclared)
buckwheat	2		?	?			Only incompatible, if not thoroughly peeled?
chestnut	0
sweet chestnut	0
cornflakes (if no additives such as malt or folic acid)	0			!			Be careful with malt, folic acid
hemp seeds (Cannabis sativa)	0						The legal non-psychoactive subspecies
KAMUT®	0						Prefer old varieties (e.g. KAMUT®). Modern ATI-varieties modified by cultivation are often not well tolerated.
Khorasan wheat	0						Prefer old varieties (e.g. KAMUT®). Modern ATI-varieties modified by cultivation are often not well tolerated.
Khorasan wheat or Oriental wheat (Triticum turgidum ssp. turanicum), KAMUT®	0						Prefer old varieties (e.g. KAMUT®). Modern ATI-varieties modified by cultivation are often not well tolerated.
maltodextrin	0
millet	0
oats	0						Some varieties may sometimes be intolerated (flatulence).
pearl sago	0
potato with peel	0						Dark place! Green points are poisonous! Possibly incompatible for those with salicylate intolerance
potato, new, with peel	0						Dark place! Green points are poisonous! Possibly incompatible for those with salicylate intolerance
potato, peeled	0						Dark place! Green points are poisonous!
quinoa	0						Possibly not always well tolerated?
rice	0						After cooking, store in the fridge up to 12-24 hours max.
rice buiscuits	0						Slightly worse tolerated than freshly cooked rice
rice cakes	0						Slightly worse tolerated than freshly cooked rice
rice crispies	0						Be careful with malt, folic acid
rice noodles	0						Slightly worse tolerated than freshly cooked rice
rye	1						Barely tolerated
sago	0
spelt	0			?			Prefer old varieties. Modern ATI-varieties modified by cultivation are often not well tolerated.
sunflower seeds	2			L
sweet corn, maize kernels: corn on the cob, fresh / pasteurised	0						Hard to digest.
sweet corn, maize kernels: dried (maize meal, maize flour)	0
sweet corn, maize kernels: out of the tin	0						Hard to digest. Possibly incompatible after long-term storage or in large quantities?
sweet potato	0
wheat	1	?		?			Uneven. Mostly digestive problems like flatulence.
wheat germ	2		A	L			Putrescine, spermine, spermidine, cadaverine
wild rice	0						Wild rice is not botanically related to rice.
yam	0
almond	1						Small amounts are well tolerated. May cause e.g. sleep problems.
Brazil nut	0						Max. 1-2 nuts per day are a good source of selenium
cashew nut	1		A	L
chufa sedge (Cyperus esculentus)	0						Actually not a nut, but tuber (thickening of stolons)
chufa sedge (Cyperus esculentus), roasted	2			?			Actually not a nut, but tuber (thickening of stolons)
mandarin	2
earth almond	0						Actually not a nut, but tuber (thickening of stolons)
hazelnut	1			L
macadamia	0
nut grass	0						Actually not a nut, but tuber (thickening of stolons)
nuts	3						Uneven. See individual species.
peanuts	2
pine nuts	1			?			Several species. Maybe not all of them with the same compatibility?
pistachio	0
tiger nut sedge	0						Actually not a nut, but tuber (thickening of stolons)
walnut	3		A	L
yellow nutsedge	0						Actually not a nut, but tuber (thickening of stolons)
black caraway oil (Nigella sativa)	0						antiallergic
canola oil	0
coconut fat	0						Very recommended
coconut oil	0						Very recommended
copra oil	0						Very recommended
fennel flower oil (Nigella sativa)	0						antiallergic
margarine (check for intolerated additives)	0						Check for incompatible additives
Nigella sativa oil	0						antiallergic
nutmeg flower oil (Nigella sativa)	0						antiallergic
olive oil	0						Incompatible for those with salicylate intolerance
palm kernel oil	0						Should not be bought for ecological reasons. Apart from that, it is recommended.
palm oil	0						Should not be bought for ecological reasons. Apart from that, it is recommended.
dendê oil	0						Should not be bought for ecological reasons. Apart from that, it is recommended.
pumpkin seed oil	0						This oil is made by pressing roasted, hulled pumpkin seeds (pepitas), from a local variety of pumpkin, the Styrian oil pumpkin.
rape seed oil	0
Roman coriander oil (Nigella sativa)	0						antiallergic
safflower oil	0
sunflower oil	1						A single dose is no problem, but is inflammatory in the long term.
walnut oil	2			?
artichoke	0
asparagus	0
aubergine	2	H	?	?	?
avocado	2	H		L
bamboo shoots	?
beans (pulses)	2			L			Applies to virtually all types / varieties. Some tolerated exceptions are possible in some cases.
beetroot	0
bell pepper (hot)	2
bell pepper (sweet)	0
bok choi	0
borlotti beans	2
brinjal	2	H	?	?	?
broccoli	0
brussels sprouts	1			L
cabbage, green or white	0
cabbagge (excepting coliflower and kohlrabi)	0
carrot	0
cauliflower	0
celery	0
celery cabbage (Brassica rapa subsp. pekinensis)	0
chard stalks (Beta vulgaris subsp. vulgaris)	1			?
chayote	?						Possibly not well tolerated.
chickpeas	2
chicory (Cichorium intybus)	0
chili pepper, red, fresh	2			?			Hotness is irritating
choko	?						Possibly not well tolerated.
corn salad, lamb's lettuce (Valerianella locusta)	0
courgette	0
cress: garden cress (Lepidium sativum)	?			?
cucumber	0
eggplant	2	H	?	?	?
endive (Cichorium endivia)	0
fennel	0
garden cress (Lepidium sativum)	?			?
garlic	1						In small amounts, usually well tolerated after cooking
German turnip	1
gourds	0
green beans	1						Can be well tolerated in some cases
green peas	1
green split peas	1
horseradish	1			L
kelp (large seaweeds (algae) belonging to the brown algae)	2			L			e.g. as an ingredient in seasoned salt / herbal salt
kohlrabi	1
lamb's lettuce, corn salad (Valerianella locusta)	0
leek	1			?			In small amounts, usually well tolerated
lentils	2
lettuce iceberg	0
lettuce: head and leaf lettuces	0						Rating applies to the plant without dressing
marrow	0
mungbeans (germinated, sprouting)	?
napa cabbage	0
olives	2	?	?				Usually fermented, sometimes with intolerated ingredients
onion	1			L			Incompatible in large quantities
pak choi	0
parsnip	0
perennial wall-rocket (Diplotaxis tenuifolia)	2			L
pickled cabbage	3	H
pickled cucumber	2	H	?
pickled gherkin	2	H	?
pickled vegetables	2	H	?
pulses (soy, beans, peas, lentils…)	2			L
pumpkins (various varieties)	0
radish: red radish (the tiny red round ones)	0
radish: white radish (the long white ones)	0
red cabbage	0			?
sauerkraut	3	H
Savoy cabbage	1			?
snow peas	1
soy	2
soy beans	2
soy flour	2
spinach	2
squashes	0
stinging nettle (Urtica dioica)	2	H	?	?
tomato	2	H		L
turnip	?
turnip cabbage	1
Vicia faba	2
broad bean	2
white onion	0						A type of onion that has a pure white skin and a sweet, mild white flesh (not the common onion).
yellow split peas	1
zucchini	0
basil	0
bear leek (Allium ursinum)	1			L			Small amounts are well tolerated.
bear's garlic (Allium ursinum)	1			L			Small amounts are well tolerated.
blue fenugreek (Trigonella caerulea)	2
broad-leaved garlic (Allium ursinum)	1			L			Small amounts are well tolerated.
buckrams (Allium ursinum)	1			L			Small amounts are well tolerated.
chives	1						Incompatible in large quantities
clover (trigonella and trifolium species)	2						For example, fenugreek, blue fenugreek
dill	1						Small amounts usually not a problem. High salicylate content.
fenugreek (Trigonella foenum-graecum)	2
mint	0						Incompatible for those with salicylate intolerance
oregano	0
parsley	0
ramsons (Allium ursinum)	1			L			Small amounts are well tolerated.
rosemary	0
sage	0
savory (Satureja hortensis)	0
trifolium	2						For example, fenugreek, blue fenugreek
trigonella	2						For example, fenugreek, blue fenugreek
wild garlic (Allium ursinum)	1			L			Small amounts are well tolerated.
wood garlic (Allium ursinum)	1			L			Small amounts are well tolerated.
acerola	0
acerola powder	0
Barbados cherry	0
West Indian cherry	0
wild crepe myrtle	0
apple	0
apple: Golden Delicious	0
apricot	0
aronia	?
chokeberries	?
red chokeberry (Aronia arbutifolia)	?
black chokeberry (Aronia melanocarpa)	?
Asimina triloba	?
banana	2		A				(The greener the better tolerated?)
Barbary fig (Opuntia ficus-indica)	?						Avoid skin contact with the spikes!
blackberry	0
blackcurrants	0
blueberries	0
boysenberry	?
cactus pear (Opuntia ficus-indica)	?						Avoid skin contact with the spikes!
carambola, starfruit	0
cherry	0						Controversial
citrus fruits	2		A	L
cocoa butter	0		?				Mostly well tolerated
cocoa, cocoa powder (chocolate, etc.)	2		A	L
coconut, coconut shavings, coconut milk	0						Good source of selenium
common pawpaw of NE-USA	?
common sea-buckthorn (Hippophaë rhamnoides)	0
cowberry	0
cranberry	0
dates (dried, desiccated)	0
dog rose (Rosa canina)	1			L
dragon fruit	0
pitaya	0
pitahaya	0
figs (fresh or dried)	1						May be slightly laxative
goji berry	0
Chinese wolfberry	0
Chinese boxthorn	0
Himalayan goji	0
Tibetan goji	0
gooseberries	0
grapefruit	2		A	L
grapes	0		?
guava	2			?
Indian fig opuntia (Opuntia ficus-indica)	?						Avoid skin contact with the spikes!
Barbary fig	?						Avoid skin contact with the spikes!
cactus pear	?						Avoid skin contact with the spikes!
spineless cactus	?						Avoid skin contact with the spikes!
prickly pear	?						Avoid skin contact with the spikes!
tuna	?						Avoid skin contact with the spikes!
jostaberry	0						This plant is a hybrid between gooseberry and blackcurrant.
kaki	0
kiwi fruit	2		?	L
ladyfinger banana	?		?				The greener the better tolerated
lemon	2		A	L
lemon peel	2		?	L
lemon zest	2		?	L
lime	3		A	L
lingonberry	0
loganberry	?
mango	1			?			To be debated. Is often well tolerated.
melons (except watermelon)	0			?			Suspected occasional histamine liberator effects (due to pollutant / pesticide exposure?)
morello cherries	0
mulberry	?
nashi pear	?		?
nectarine	0
orange	3		A	L
orange peel, orange zest	3		?	L
papaya, pawpaw	2		A	L
passion fruit, passionfruit	?
paw paw	?
peach	0
pear	1		A
pear, peeled canned in sugar syrup	1		A
persimmon	0
pineapple	2		A	L
pitaya, pitahaya, dragon fruit	0
plum	1			L
pomegranate	0
prickly pear (Opuntia ficus-indica)	?						Avoid skin contact with the spikes!
prune	1			L
Prunus domestica subsp. Domestica	1			?			Better tolerated than other plums. Mainly cultivated in Central Europe.
purple granadilla, passionfruit	?
quince	0		?
raisins	0						Only if not sulphured / without sulphite / without preservatives! High salicylate content!
raspberry	2
redcurrants, currant	0
rhubarb	1						Controversial. Often well tolerated. Oxalic acid.
rose hip	1			L
sallow thorn	0
sharon fruit	0
sour cherry	0
spineless cactus (Opuntia ficus-indica)	?						Avoid skin contact with the spikes!
strawberry	2		A	L
sugar banana	?		?				The greener the better tolerated
tamarillo, Solanum betaceum	?
tuna, prickly pear (Opuntia ficus-indica)	?						Avoid skin contact with the spikes!
watermelon	1			?			Suspected histamine liberator effects
Zwetschge (damson plum subspecies domestica)	1			?			Better tolerated than other plums. Mainly cultivated in Central Europe.
chia (Salvia hispanica)	0
isabgol, psyllium seed husks	0						Can be useful both for constipation as well as diarrhea.
ispaghula, psyllium seed husks	0						Can be useful both for constipation as well as diarrhea.
psyllium seed husks (Plantago ovata)	0						Can be useful both for constipation as well as diarrhea.
pumpkin seeds	0
sesame	1						May cause diarrhea in some cases
algae and algae derivatives	3			L			Extremely rich in iodine
brown algae, algae	3			L			Extremely rich in iodine
cep	2
green algae, algae	3			L			Extremely rich in iodine
kelp, seaweed, algae	3			L			Extremely rich in iodine
Kombu seaweed	3			L			Extremely rich in iodine
morel	2
mushrooms, different types	2
Nori seaweed	3			L			Extremely rich in iodine
porcino mushroom (Boletus edulis)	2
red algae, algae	3			L			Extremely rich in iodine
seaweed, seaweed	3			L			Extremely rich in iodine
seaweeds and seaweed derivatives	3			L			Extremely rich in iodine
Wakame seaweed	3			L			Extremely rich in iodine
white button mushroom	1		A
yeast (fresh, dried, in all forms)	1						Well tolerated when produced under perfect hygienic conditions. Exceptions: baked goods with a long dough fermentation time may be intolerated. High content of glutamic acid (see glutamate).
agave nectar, agave syrup	0						High fructose content
artificial sweeteners	1						Sucralose is tolerated.
birch sugar, xylitol, xylite, E967	0
caramel (browned sugar)	0
dextrose	0						Glucose syrup may contain a lot of fructose, pure glucose is free from fructose.
E420, sorbitol, glucitol	0
E967, xylitol, xylite, birch sugar	0
extract of malt	2
fructose (fruit sugar)	0						Too much will cause indigestion.
glucose	0						Glucose syrup may contain a lot of fructose, pure glucose is free from fructose.
honey	0						To be debated. Uneven. Naturally contains benzoic acid.
inverted sugar syrup, invert sugar syrup	0
lactose (milk sugar)	0
liquorice root	2			?
malt extract	2
maltose, malt sugar (pure)	0
maple syrup	0
palm sugar	?			?
sorbitol, glucitol, E420	0
stevia (stevia leaves, liquid, powder)	0
sucrose	0						Nevertheless, should be used sparingly, not as a main nutrient.
sugar (beet sugar, cane sugar)	0						Nevertheless, should be used sparingly, not as a main nutrient.
xylitol, xylite, birch sugar, E967	0
anise, aniseed	?
bay laurel, laurel	?						Small amounts are well tolerated, for larger quantities lack of experience.
black caraway (Nigella sativa)	0						antiallergic
bouillon (because of yeast extract / meat extract / glutamate)	2						Almost always with incompatible ingredients (glutamate, yeast extract, spice/aroma/flavour/seasoning/condiment/wort (in the meaning of protein hydrolysates), meat extracts, incompatible vegetables)
caraway (Carum carvi)	0						Positive effect: good for heavy meals. Caution: Not to be confused with cumin (intolerated)!
cardamom	0						À utiliser avec parcimonie! Des différentes éspèces et variétés sont appelées cardamome et sont utilisés comme épice. Difficile de savoir si tous sont également toléré.
cilantro	0			?			Only small amounts are well tolerated.
cinnamon	0
cloves	0						Small amounts are well tolerated, for larger quantities lack of experience.
coriander	0			?			Only small amounts are well tolerated.
cumin (Cuminum cyminum)	2			L
cummin	2			L
curry	2
distilled white vinegar	0	?					Low histamine, but not free from histamine. Use sparingly. Check for intolerated additives.
fennel flower (Nigella sativa)	0						antiallergic
ginger	1						Small amounts are well tolerated.
Jeera	2			L
juniper berries	0
laurel, bay laurel, sweet bay, bay tree, true laurel, Grecian laurel	?						Small amounts are well tolerated, for larger quantities lack of experience.
meat extract	2	?	?	?
meridian fennel (Carum carvi)	0						Positive effect: good for heavy meals. Caution: Not to be confused with cumin (intolerated)!
mustard, mustard seeds, mustardseed powder	2			L			Seeds of the mustard plant and products thereof
Nigella sativa seed	0						antiallergic
nutmeg	1						Small amounts are well tolerated.
nutmeg flower (Nigella sativa)	0						antiallergic
paprika, hot	2						Irritating the intestine
paprika, sweet	0
pepper, black	2						Small amounts are tolerated.
pepper, white	2						Small amounts are tolerated.
Persian cumin (Carum carvi)	0						Positive effect: good for heavy meals. Caution: Not to be confused with cumin (intolerated)!
poppy seeds	1						Small amounts are well tolerated.
red wine vinegar	3	H	?
Roman coriander (Nigella sativa)	0						antiallergic
seasoning made of hydrolysated proteins	2						Derived from vegetal protein hydrolysate, aroma reminiscent of meat broth. Contains glutamate, histamine and other amines.
soy sauce	3
spirit vinegar	0	?					Low histamine, but not free from histamine. Use sparingly. Check for intolerated additives.
star anise, star anise seed, Chinese star anise, badiam	?
thyme, common thyme, German thyme, garden thyme, (Thymus vulgaris)	0
turmeric (Curcuma longa)	0
vanilla extract	1	?		?			From fermented fruits, alcoholic.
vanilla, vanilla pod, vanilla powder, vanilla sugar	1	?		?			Tolerated in small quantities. Fermentation! Possibly traces of sulfite? (See also additives > vanillin)
vinegar: apple vinegar	1	H	?				Check for additives.
vinegar: balsamic vinegar	3	H	?
vinegar: spirit vinegar, distilled white vinegar	0	?					Low histamine, but not free from histamine. Use sparingly. Check for intolerated additives.
white vinegar, spirit vinegar	0	?					Low histamine, but not free from histamine. Use sparingly. Check for intolerated additives.
white wine vinegar	3	H	?
yeast extract	2			L			Chemical conversion to glutamate.
healing spring water with lots of sulfur, fluorine, iodine, and carbonic acid	1			?
mineral water, still	0
tap water	0
alcohol, pure (ethanol)	3			L	B
alcoholic beverages	3	H	A	L	B
beer	2	H	A	L	B
brandy	2	H	A	L	B
champagne	3	H	A	L	B
ethanol	3			L	B
liquor, clear (colourless)	2	?	?	L	B
liquor, schnapps, spirits, cloudy (not colourless)	3	H	A	L	B
rum	2	H	A	L	B
schnapps, clear (colourless)	2	?	?	L	B
sparkling wine	3	H	A	L	B
spirits, clear (colourless)	2	?	?	L	B
wine	3	H	A	L	B
wine, histamine free (<0.1 mg/l)	1		?	L	B		Still contains alcohol and sulfite, like any wine. For cooking, it is well tolerated after the alcohol has evaporated.
wine: red wine	3	H	A	L	B
wine: Schilcherwein	2	H	A	L	B
wine: white wine	2	H	A	L	B
chamomile tea	0
green tea	1				B
herbal teas with medicinal herbs (especially complex mixtures with numerous ingredients)	1			?			Incompatible ingredient not yet identified
lime blossom tea, limeflower, flowers of large-leaved limetree (Tilia platyphyllos)	0
mate tea (llex paraguariensis)	1				B
peppermint tea	0
rooibos tea	0						Caution: Check the list of ingredients. Tea blends (mixtures) of Rooibos & incompatible ingredients (e.g. orange zest) are often sold as “Rooibos” as well.
sage tea	0
stinging nettle herbal tea (Urtica dioica)	1	H	?	?
tea, black tea	2	H			B
verbena herbal tea	0						Has a calming effect on intestine and nervous system.
cranberry nectar	0
orange juice	2			L
tomato juice	2			L
Coca-Cola	1						See also caffeine and carbonated
coffee	1						Caffeine stimulates nerves and bowel, which may be mast cell activating.
Coke	1						See also caffeine and carbonated
Cola-drinks	1						See also caffeine and carbonated
energy drinks	2			?	B		Theobromine inhibits the DAO enzyme.
espresso	1						Better tolerated than coffee, but caffeine still stimulates nerves and bowel, which may be mast cell activating.
oat drink, oat milk	1						Often slightly histamine containing as fermented enzymatically.
rice milk, rice drink	1						Often slightly histamine containing as fermented enzymatically.
soy milk, soy drink	2
chocolate drinks	2
cocoa drinks	2
elderflower cordial	0
hot chocolate	2
lemonade	1						Depending on the ingredients
Ovaltine	2
soda	1						Depending on the ingredients
soft drinks	1						Depending on the ingredients
2-hydroxybiphenyl, E231	2			L
acacia gum, gum arabic, E414	1			L
acetate of lime, calcium acetate, E262	0
acetic acid, E260	0
Acid Red 14, E122	2			L
agar, agar-agar, E406	1			?
alginic acid, algin, alginate, E400	2			L
Allura Red, Food Red 17, C.I. 16035, FD&C Red 40, E129, 2- Naphthalenesulfonic acid	2			L
alpha-tocopherol, vitamin E, E307	0
aluminium, aluminum, E173	?
amaranth, E123	2			L			This refers to the azo dye amaranth, an artificial food coloring. Not to be confused with the pseudo grain amaranth from the plant genus Amaranthus.
ammonia caramel, E150c	0						Possibly not as good tolerated as E150?
ammonium alginate, E403	2			L
ammonium carbonate, baker's ammonia, E503	0
ammonium citrate, triammonium citrate, E380	1			?
annatto, bixin, norbixin, E160b	2			L
apocarotenal, E160e	?
ascorbic acid, E300	0				B		Lowers histamine levels, but is also a weak DAO inhibitor. Good for those with MCAS, bad for those with HIT?
ascorbyl palmitate, E304	0
Azorubin S, E12, Brillantcarmoisin O, E122	2			L
azorubine, E122	2			L
baking soda, bicarbonate of soda, sodium hydrogen carbonate, sodium bicarbonate	0
beeswax, E901	0
benzoates, E210-213	2			L
benzoic acid, E210	2			L
betanin, Beetroot Red, E162	0
bixin, norbixin, E160b	2			L
borax, sodium borate, sodium tetraborate, disodium tetraborate, E285	?
boric acid, E284	?
Brilliant Black BN, Brilliant Black PN, Brilliant Black A, Black PN, Food Black 1, Naphthol Black, E151, C.I. Food Black 1, C.I. 28440	3			L
Brilliant Blue FCF, E133, FD&C Blue No.1, Acid Blue 9, D&C Blue No. 4, Alzen Food Blue No. 1, Atracid Blue FG, Erioglaucine, Eriosky blue, Patent Blue AR, Xylene Blue VSG, C.I. 42090	?			?
Brown FK, Kipper Brown, Chocolate Brown FK, E154, C.I. Food Brown 1	2			L
Brown HT, Chocolate Brown HT, Food Brown 3, E155, C.I. 20285	2			L
butylated hydroxyanisole, E320	2			L
butylated hydroxytoluene, BHT, dibutylhydroxytoluene, E321	2			L
C.I. 14720, E122	2			L
C.I. 16255, E124	2			L
C.I. 47005, E104	3			L
C.I. Acid Red 18, E124	2			L
calcium acetate, acetate of lime, calcium ethanoate, calcium diacetate, E262	0
calcium alginate, E404	2			L
calcium ascorbate, calcium diascorbate	0
calcium benzoate, E213	2			L
calcium bisulfite, E227	2			L
calcium carbonate, limestone, E170	0
calcium citrate, E333	1			?			Often well tolerated.
calcium diglutamate, E623	2			L
calcium lactate, E327	0
calcium L-ascorbate	0
calcium polyphosphate, E452	2			?
calcium propanoate, calcium propionate, E282	?
calcium sorbate, E203	2			L
calcium sulfite, E226	2			L
canthaxanthin, cantaxanthin, cantaxanthine, canthaxanthine, E161g	?
caramel color, caramel coloring, E150	0
carbonated drinks, carbonic acid	1			L			Only short time effects. Symptoms quickly disappear
carboxymethyl cellulose, CMC, carboxymethylcellulose, carmellose, cellulose gum, E466	?
carmine, E120	2			L
carmoisine, E122, Food Red 3, E122	2			L
carob, carob powder, carob pod meal	2		?	?			Carob ist the dried (and sometimes roasted) pod, and not the seeds.
E212, potassium benzoate	2			L
carobin, carob gum, carob bean gum, E410	2			L			Thickening agent and gelling agent, extracted from the seeds of the carob tree.
carotene, beta-carotene, β-carotene, E160a	0			L
carrageenan, processed seaweed, E407, E407a	2			L
caustic caramel, E150a	0
caustic sulphite caramel, E150b	0						Possibly not as good tolerated as E150?
cellulose ethyl ether, ethyl cellulose, ethylcellulose, E462	0
cellulose methyl ether, methyl cellulose, methylcellulose, methylated cellulose, E461	0						May produce laxative effects in large quantities.
cellulose, E460	0
charcoal, E153	0
chlorophyll, E140	0
citric acid, E330	1						To be debated. Made from mold, not from lemons.
cochineal red A, E124	2			L
cochineal, E120	2			L
copper complexes of chlorophylls and chlorophyllins, E141	0
cream of tartar, E336	0
crimson lake, E120	2			L
crystal gum, gum karaya, karaya gum, E416	1			L
curcumin, E100	0
delta-tocopherol, vitamin E, E309	0
dicalcium phosphate, dicalcium hydrogen orthophosphate, E340	1			?
dimethicone, dimethylpolysiloxane, polydimethylsiloxane, PDMS, E900	?
dimethyl dicarbonate, DMDC, methoxycarbonyl methyl carbonate, dimethyl pyrocarbonate, Velcorin, E242	?
dipotassium phosphate, dipotassium hydrogen orthophosphate, E340	1			?
D-isoascorbate, sodium erythorbate, erythorbic acid sodium salt, E316, erythorbic acid sodium salt, sodium erythorbate, D-isoascorbate, E316	0
E100, curcumin	0
E101a, riboflavin-5′-phosphate	1			L
E102, tartrazine	3			L
E104, quinoline yellow	3			L
E110, sunset yellow FCF	3			L
E1103, invertase, saccharase, glucosucrase, beta-h- fructosidase, beta-fructosidase, invertin, sucrase	0
E1105, lysozymes	?
E120, carmine, cochineal	2			L
E1200, polydextrose	?						May produce laxative effects in large quantities.
E1201, polyvinylpyrrolidone, PVP, polyvidone, povidone	1			?
E1202, polyvinylpolypyrrolidone	1			?
E122, azorubine, carmoisine	2			L
E123, amaranth	2			L			This refers to the azo dye amaranth, an artificial food coloring. Not to be confused with the pseudo grain amaranth from the plant genus Amaranthus.
E124, ponceau 4R, cochineal red A	2			L
E127, erythrosine	3			L	?
E129, Allura Red, Food Red 17, C.I. 16035, FD&C Red 40, 2- Naphthalenesulfonic acid	2			L
E131, Patent blue V	2			L
E132, indigo carmine, indigotine	2			L
E133, Brilliant Blue FCF, FD&C Blue No.1, Acid Blue 9, D&C Blue No. 4, Alzen Food Blue No. 1, Atracid Blue FG, Erioglaucine, Eriosky blue, Patent Blue AR, Xylene Blue VSG, C.I. 42090	?			?
E140, chlorophyll	0
E141, copper complexes of chlorophylls and chlorophyllins	0
E142, Green S, Food Green S, FD&C Green 4, Acid green 50, Lissamine Green B, Wool Green S, C.I. 44090	?			?
E150, plain caramel, caustic caramel, caramel coloring	0
E150b, sulphite-caramel	0						Possibly not as good tolerated as E150?
E150c, ammonia caramel	0						Possibly not as good tolerated as E150?
E150d, sulphite ammonia caramel	0						Possibly not as good tolerated as E150?
E151, Brilliant Black BN, Brilliant Black PN, Brilliant Black A, Black PN, Food Black 1, Naphthol Black, C.I. Food Black 1, C.I. 28440	3			L
E153, charcoal	0
E154, Brown FK, Kipper Brown, Chocolate Brown FK, C.I. Food Brown 1	2			L
E155, Brown HT, Chocolate Brown HT, Food Brown 3, C.I. 20285	2			L
E160a, carotene, beta-carotene, β-carotene	0			L
E160b, bixin, norbixin, annatto	2			L
E160d, lycopene	?
E160e, apocarotenal , C.I. Food Orange 6	?
E160f, Food orange 7	?
E161b, lutein, luteine	?
E161g, canthaxanthin, cantaxanthin, cantaxanthine, canthaxanthine, Lucantin red (BASF), Lucantin Red CWD (BASF), Carophyll Red (DSM), Roxanthin Red 10 (Adisseo), L- Orange 7g, C.I. Food Orange 8	?
E162, betanin, Beetroot Red	0
E163, anthocyanins, anthocyans	0
E170, calcium carbonate, limestone, calcite, aragonite, chalk	0
E171, titanium dioxide, titanium(IV) oxide, titania, oxide of titanium, titanium white, Pigment White 6 (PW6), C.I. 77891	0			?
E172, iron oxides	0
E173, aluminium, aluminum	?
E174, silver	?
E175, gold	0
E180, Lithol Rubine BK, Pigment Rubine, Carmine 6B, Brilliant Carmine 6B, Permanent Rubin L6B, Litholrubine, Latolrubine, C.I. Pigment Red 57, C.I. Pigment Red 57:1, D&C Red No. 7, or C.I. 15850:1	2			L
E200, sorbic acid	2			L
E202, potassium sorbate	2			L
E203, calcium sorbate	2			L
E210, benzoic acid	2			L
E210-213, benzoic acid and salts = benzoates	2			L
E211, sodium benzoate	2			L
E213, calcium benzoate	2			L
E214, E215, ethylparaben, ethyl para-hydroxybenzoate	2			L
E218, E219, methylparaben, methyl paraben	2			L
E220 - E228, sulfites, sulphites	2			L
E220, sulfur dioxide, sulphur dioxide	2			L
E221, sodium sulfite, sodium sulphite	2			L
E222, sodium hydrogen sulphite, sodium bisulphite	2			L
E223, sodium metabisulfite	2			L
E224, potassium metabisulfite	2			L
E225, potassium sulfite	2			L
E226, calcium sulfite	2			L
E227, calcium bisulfite	2			L
E228, potassium hydrogen sulfite	2			L
E231, orthophenyl phenol	2			L
E232, sodium orthophenyl phenol	2
E234, nisin	?
E235, natamycin, pimaricin, natacyn	?
E239, hexamethylenetetramine, hexamine, methenamine, urotropine, 1,3,5,7- tetraazaadamantane, formin, aminoform	2			L
E242, dimethyl dicarbonate, DMDC, methoxycarbonyl methyl carbonate, dimethyl pyrocarbonate, velcorin	?
E249, potassium nitrite	?
E250, sodium nitrite	0
E251, sodium nitrate	?
E252, potassium nitrate, saltpetre, nitrate of potash	?
E260, acetic acid	0
E261, potassium acetate	0
E262, sodium acetate, sodium ethanoate	0
E263, calcium acetate, acetate of lime, calcium ethanoate, calcium diacetate	0
E270, lactic acid, milk acid, 2-hydroxypropanoic acid	0
E280, propionic acid, propanoic acid	?
E281, sodium propanoate, sodium propionate	?
E282, calcium propanoate, calcium propionate	?
E283, potassium propanoate, potassium propionate	?
E284, boric acid	?
E285, borax, sodium borate, sodium tetraborate, disodium tetraborate	?
E290, carbon dioxide, carbonic acid gas, carbonic anhydride, carbonic oxide, carbon oxide, carbon(IV) oxide	0						Causes only short-time symptoms and only in big quantities (e.g. carbonated soft drinks and soda water).
E296, malic acid, hydroxybutanedioic acid	0
E297, fumaric acid, trans-butenedioic acid, allomaleic acid, boletic acid, donitic acid, lichenic acid	?
E300, ascorbic acid, vitamin C	0				B		Lowers histamine levels, but is also a weak DAO inhibitor. Good for those with MCAS, bad for those with HIT?
E301, sodium ascorbate, sodascorbate	0
E302, calcium ascorbate, calcium diascorbate	0
E304, ascorbyl palmitate	0
E306, tocopherol, vitamin E	0
E307, alpha-tocopherol, α-tocopherol, vitamin E	0
E308, gamma-tocopherol, γ-tocopherol, vitamin E	0
E309, delta-tocopherol, vitamin E	0
E310, propyl gallate, propyl 3,4,5-trihydroxybenzoate, gallic acid propyl ester, n-propyl gallate	2			L
E311, octyl gallate	2			L
E312, dodecyl gallate, lauryl gallate	2			L
E315, erythorbic acid, isoascorbic acid, D-araboascorbic acid	0
E316, sodium erythorbate, D-isoascorbate, erythorbic acid sodium salt	0
E319, tert-Butylhydroquinone, TBHQ	?
E320, butylated hydroxyanisole	2			L
E321, butylated hydroxytoluene, BHT, dibutylhydroxytoluene	2			L
E322, lecithins, lecithin	0						Mostly soya lecithin
E325, sodium lactate	0
E326, potassium lactate	0
E327, calcium lactate	0
E330, citric acid	1						To be debated. Made from mold, not from lemons.
E331, trisodium citrate, sodium citrate, citric acid trisodium salt	1			?			Often well tolerated.
E332, potassium citrate, tripotassium citrate	1			?			Often well tolerated.
E333, calcium citrate, tricalcium dicitrate	1			?			Often well tolerated.
E334, tartaric acid, 2,3-dihydroxybutanedioic acid, 2,3- dihydroxysuccinic acid, threaric acid, racemic acid, uvic acid, paratartaric acid	0
E335, sodium tartrate, sal tartar, disodium tartrate, bisodium tartrate, monosodium tartrate, sodium bitartrate	0						See cream of tartar
E336, cream of tartar, potassium bitartrate	0
E340, calcium phosphates: monocalcium phosphate (KH2PO4, calcium dihydrogen phosphate), dicalcium phosphate (K2HPO4, dicalcium hydrogen orthophosphate, calcium phosphate dibasic), tricalcium phosphate (K3PO4)	1			?
E340, potassium phosphates: monopotassium phosphate (KH2PO4, potassium dihydrogen phosphate), dipotassium phosphate (K2HPO4, dipotassium hydrogen orthophosphate, potassium phosphate dibasic), tripotassium phosphate (K3PO4)	1			?
E380, ammonium citrate, triammonium citrate	1			?
E400, alginic acid, algin, alginate	2			L
E401, sodium alginate	2			L
E402, potassium alginate	2			L
E403, ammonium alginate	2			L
E404, calcium alginate	2			L
E405, propylene glycolic alginate	2			L
E406, agar, agar-agar	1			?
E407, E407a, carrageenan, processed seaweed	2			L
locust bean gum, LBG, E410	2			L			Thickening agent and gelling agent, extracted from the seeds of the carob tree.
E410, locust bean gum, LBG, carobin, carob bean gum	2			L			Thickening agent and gelling agent, extracted from the seeds of the carob tree.
E412, guar gum, guaran	1			L
E413, tragacanth	2			L
E414, gum arabic, acacia gum, chaar gund, char goond, meska	1			L
E415, xanthan gum	0
E416, gum karaya, karaya gum, crystal gum	1			L
E421, mannitol, mannite, manna sugar	0
E422, glycerol, glycerine, glycerin, propanetriol, propane- 1,2,3-triol, 1,2,3-trihydroxypropane	0
E440, pectin	0
E441, gelatin	1	?		?			Controversial, may also be tolerated.
E452, polyphosphates: sodium-, potassium-, calcium- and sodium-calcium-polyphosphate	2			?
E460, cellulose	0
E461, methyl cellulose, methylcellulose, cellulose methyl ether, methylated cellulose	0						May produce laxative effects in large quantities.
E462, ethyl cellulose, ethylcellulose, cellulose ethyl ether, ethylated cellulose	0
E463, hydroxypropylcellulose	0
E464, hypromellose, hydroxypropyl methylcellulose, hydroxypropyl methyl cellulose, HPMC	0
E465, ethyl methyl cellulose, methyl ethyl cellulose, ethyl methyl ether of cellulose	0
E466, carboxymethyl cellulose, CMC, carboxymethylcellulose, carmellose, cellulose gum	?
E500i, sodium carbonate, washing soda, soda ash, soda crystals, Na2CO3	0
E500ii, sodium hydrogen carbonate, sodium bicarbonate, baking soda, bicarbonate of soda, NaHCO3	0
E501, potassium carbonate, carbonate of potash, dipotassium carbonate, sub-carbonate of potash, Pearl ash, potash, salt of tartar, salt of wormwood	0
E503, ammonium carbonate, baker's ammonia, salt of hartshorn	0
E504, magnesium carbonate	0
E507, hydrochloric acid	0
E579, iron(II) gluconate, ferrous gluconate	0
E620, glutamic acid, (glutamate, flavour enhancer)	2			L
E620-625, glutamates, glutamic acid and its salts	2			L
E621, monosodium glutamate, glutamic acid monosodium salt	2			L
E622, potassium glutamate, glutamic acid potassium salt	2			L
E623, calcium diglutamate	2			L
E624, monoammonium glutamate, glutamic acid ammonium salt	2			L
E625, magnesium diglutamate, glutamic acid magnesium salt	2			L
E626, guanosine monophosphate, 5'-guanidylic acid, guanylic acid	0
E650, zinc acetate, dicarbomethoxyzinc, zinc diacetate	0
E900, polydimethylsiloxane, PDMS, dimethicone, dimethylpolysiloxane	?
E901, beeswax, bees wax, cera alba, cera flava	0
E955, sucralose	0
E960, steviol glycosides	0
erythrosine, E127	3			L	?
ethyl cellulose, ethylcellulose, ethylated cellulose, cellulose ethyl ether, E462	0
ethyl methyl cellulose, E465	0
ethylparaben, ethyl para-hydroxybenzoate, E214, E215	2			L
ferrous gluconate, iron(II) gluconate, E579	0
fizzy drinks	1			L			Only short time effects. Symptoms quickly disappear
flavin mononucleotide, E101a	1			L
flavour enhancers, glutamates, E620-625	2			L
flavourings, flavorings	1						This can be anything. Mostly not well tolerated.
Food orange 7, E160f	?
Food Yellow 13, E104	3			L
fumaric acid, trans-butenedioic acid, E297	?
gamma-tocopherol, vitamin E, E308	0
gelatin, E441	1	?		?			Controversial, may also be tolerated.
glutamates, glutamic acid and its salts, E620-625	2			L
glutamic acid magnesium salt, E625	2			L
glutamic acid monosodium salt, E621	2			L
glutamic acid, (glutamate, flavour enhancer), E620	2			L
gluten	1			?			Well tolerated in many cases. Flatulence in some cases.
glycerol, glycerine, glycerin, E422	0
gold, E175	0
Green S, E142, Food Green S, FD&C Green 4, Acid green 50, Lissamine Green B, Wool Green S, C.I. 44090	?			?
guanosine monophosphate, 5'-guanidylic acid, guanylic acid, E626	0
guar gum, guaran, E412	1			L
gum arabic, acacia gum, E414	1			L
gum karaya, karaya gum, crystal gum, E416	1			L
hemicalcium ascorbate	0
hemicalcium ascorbate, E302	0
hexamethylenetetramine, hexamine, methenamine, urotropine, 1,3,5,7- tetraazaadamantane, formin, aminoform	2			L
hydrochloric acid, E507	0
hydroxypropylcellulose, E463	0
hypromellose, hydroxypropyl methylcellulose, hydroxypropyl methyl cellulose, HPMC, E464	0
indigo carmine, indigotine, E132	2			L
invertase, E1103	0
iron oxides, E172	0
iron(II) gluconate, ferrous gluconate, E579	0
karaya gum, gum karaya, crystal gum, E416	1			L
lactic acid, milk acid, 2-hydroxypropanoic acid, E270	0
lecithins, lecithin, E322	0						Mostly soya lecithin
Lithol Rubine BK, E180	2			L
lutein, luteine, E161b	?
lycopene, E160d	?
lysozymes, E1105	?
magnesium carbonate, E504	0
magnesium diglutamate, magnesium glutamate, E625	2			L
malic acid, hydroxybutanedioic acid, E296	0
mannitol, mannite, E421	0
methyl cellulose, methylcellulose, methylated cellulose, cellulose methyl ether, E461	0						May produce laxative effects in large quantities.
methyl ethyl cellulose, ethyl methyl cellulose, E465	0
methylparaben, methyl paraben, E218, E219	2			L
monoammonium glutamate, ammonium glutamate, glutamic acid ammonium salt, E624	2			L
monocalcium phosphate, E340	1			?
monopotassium phosphate, E340	1			?
monosodium ascorbate	0
monosodium ascorbate, E301	0
monosodium ascorbate, sodium ascorbate, sodascorbate, E301	0
monosodium glutamate, E621	2			L
natamycine, natacyn, pimaricin, E235	?
nisin, E234	?
norbixin, bixin, annatto, E160b	2			L
octyl gallate, E311	2			L
orange yellow S, E110	3			L
orthophenyl phenol, E231	2			L
parabens = PHB-ester, E214-219, para-hyrdoxy-benzoic acid = PHB	2			L
Patent blue V, E131	2			L
pectin, E440	0
pimaricin, natamycine, E235	?
plain caramel, E150a	0
polydextrose, E1200	?						May produce laxative effects in large quantities.
polydimethylsiloxane, PDMS, dimethicone, dimethylpolysiloxane, E900	?
polyvinylpolypyrrolidone, E1202	1			?
polyvinylpyrrolidone, PVP, polyvidone, povidone, E1201	1			?
ponceau 4R, E124	2			L
potassium acetate, E261	0
potassium alginate, E402	2			L
potassium benzoate, E212	2			L
potassium bitartrate, E336	0
potassium carbonate, carbonate of potash, E501	0
potassium citrate, tripotassium citrate, E332	1			?			Often well tolerated.
potassium glutamate, glutamic acid potassium salt, E622	2			L
potassium hydrogen sulfite, potassium bisulfite, E228	2			L
potassium hydrogen tartrate, E336	0
potassium lactate, E326	0
potassium metabisulfite, E224	2			L
potassium nitrite, E249	?
potassium polyphosphate, E452	2			?
potassium propanoate, potassium propionate, E283	?
potassium pyrosulfite, E224	2			L
potassium sorbate, E202	2			L
potassium sulfite, E225	2			L
povidone, polyvidone, polyvinylpyrrolidone, PVP, E1201	1			?
propionic acid, propanoic acid, E280	?
propyl gallate, E310	2			L
propylene glycolic alginate, E405	2			L
quinine (e.g. in Bitter Lemon or Tonic Water)	2
quinoline yellow, E104	3			L
Red 2G, acid red 1, azogeranine, azohpoloxine, E128	2			L
riboflavin-5′-phosphate, E101a	1			L
salicylic acid	2			L			Forbidden as food additive
silver, E174	?
sodascorbate, sodium ascorbate, monosodium ascorbate, E301	0
sodium acetate, E262	0
sodium alginate, E401	2			L
sodium ascorbate, sodascorbate	0
sodium benzoate, E211	2			L
sodium bisulphite, E222	2			L
sodium carbonate, washing soda, soda ash, soda crystals, Na2CO3, E500i	0
sodium citrate, trisodium citrate, E331	1			?			Often well tolerated.
sodium erythorbate, D-isoascorbate, erythorbic acid sodium salt, E316	0
sodium hydrogen carbonate, sodium bicarbonate, baking soda, bicarbonate of soda, E500ii	0
sodium hydrogen sulphite, E222	2			L
sodium lactate, E325	0
sodium metabisulfite, E223	2			L
sodium nitrate, E251	?
sodium nitrite, E250	0
sodium orthophenyl phenol, E232	2
sodium polyphosphate, E452	2			?
sodium propanoate, sodium propionate, E281	?
sodium pyrosulfite, E223	2			L
sodium sulfite, sodium sulphite, E221	2			L
sodium tartrate, sal tartar, disodium tartrate, bisodium tartrate, E335	0						See cream of tartar
sodium-calcium polyphosphate, E452	2			?
sorbates (salts of sorbic acid): potassium sorbate, E202, calcium sorbate, E203	2			L
sorbic acid, E200	2			L
starch, amylum	0
steviol glycosides, E960	0
sucralose, E955	0
sulfites, sulphites, E220 - E228	2			L
sulfur dioxide, sulphur dioxide, E220	2			L
sulphan blue, E131	2			L
sulphite ammonia caramel, E150d	0						Possibly not as good tolerated as E150?
sunset yellow FCF, E110	3			L
tartaric acid, uvic acid, E334	0
tartrazine, E102	3			L
tert-Butylhydroquinone, TBHQ, E319	?
titanium dioxide, titanium(IV) oxide, E171	0			?
tocopherol, vitamin E, E306	0
tragacanth, E413	2			L
triammonium citrate, ammonium citrate, E380	1			?
tricalcium phosphate, E340	1			?
tripotassium citrate, potassium citrate, E332	1			?			Often well tolerated.
tripotassium phosphate, E340	1			?
trisodium citrate, sodium citrate, E331	1			?			Often well tolerated.
vanillin (synthetic)	0						Slightly irritating. Use sparingly.
vitamin C, E300	0				B		Lowers histamine levels, but is also a weak DAO inhibitor. Good for those with MCAS, bad for those with HIT?
vitamin E, alpha-tocopherol, E307	0
vitamin E, delta-tocopherol, E309	0
vitamin E, gamma-tocopherol, E308	0
vitamin E, tocopherol, E306	0
xanthan gum, E415	0
zinc acetate, E650	0
folic acid, folate, vitamin B9	2			L			To be debated. Other name: pteroyl-L-glutamic acid (similar to glutamic acid / glutamate?)
iodine	3			L
iodized table salt	2			L
potassium iodate (e.g. as additive in iodized table salt)	3			L
potassium iodide (e.g. as additive in iodized table salt)	3			L
theobromine	2				B
vitamin B9, folic acid, folate	2			L			To be debated. Other name: pteroyl-L-glutamic acid (similar to glutamic acid / glutamate?)
xantheose, theobromine	2				B
liquorice	2			L
marzipan	1						Small amounts are well tolerated if without incompatible additives.
marchpane	1						Small amounts are well tolerated if without incompatible additives.
chocolate, brown / black	2		A				Tyramine, phenylethylamine
chocolate, white	1		?				Mostly well tolerated
mustard	2	H		L			Preparation (mixture) of mustard seeds, vinegar, etc.
tofu	2