Allowed diet before your H2 breath test

BCDE

Web app to support you before your test for lactose or fructose intolerance

Search or filter You Foodstuffs to Distance to the Examination date. If you wish, you can print the result to create your own individual meal plan. Be there from 3 days before the H2 breath test consistent - Otherwise it is not possible to carry out the project in a meaningful way.

Foodstuffs	Group	Day *	Remark
Roast cold cuts	Meat / Fish	3	"may contain" lactose "or other saccharides
Fish	Meat / Fish	1	not pickled or breaded or without sauce
Beef	Meat / Fish	2	not pickled or breaded or without sauce
Pork	Meat / Fish	2	not pickled or breaded or without sauce
Chicken meat	Meat / Fish	1	not pickled or breaded or without sauce
Turkey meat	Meat / Fish	1	not pickled or breaded or without sauce
Minced meat	Meat / Fish	3	"may contain" lactose "or other saccharides
Clear meat stock	Meat / Fish	3
Salami	Meat / Fish	4
Cooked ham	Meat / Fish	1
Leberkäse	Meat / Fish	4	contains substantial lactose
Tea sausage	Meat / Fish	3
White sausage	Meat / Fish	1
Frankfurter sausages	Meat / Fish	4	contains substantial lactose
Viennese sausages	Meat / Fish	4	contains substantial lactose
Meatloaf	Meat / Fish	4	contains substantial lactose
Artichokes	Vegetables	2
Eggplant	Vegetables	2
Spinach	Vegetables	2	⚠ No creamed spinach
Cauliflower florets	Vegetables	4
Watercress	Vegetables	1
Broccoli florets	Vegetables	4
Carrots / Carrots	Vegetables	3
Clear vegetable stock	Vegetables	1
Celeriac	Vegetables	4	contains for sorbitol
Pumpkin	Vegetables	2
Parsnips	Vegetables	3
Mushrooms	Vegetables	4
Paprika	Vegetables	4	contains a lot of fructose
Chili	Vegetables	2
Soy sprouts	Vegetables	4
Asparagus	Vegetables	4
Turnip	Vegetables	2
Bamboo	Vegetables	1
Celery	Vegetables	4	contains for sorbitol
Tomatoes	Vegetables	2
Tomato sauce	Vegetables	3
Ketchup	Vegetables	4
Zucchini	Vegetables	2
Onions	Vegetables	3
Fruit juice	Drinks	4
Coffee	Drinks	1	"black" i.e. ⚠ no milk added
Lactose-free milk		2	⚠ only specifically labeled as "lactose-free"
Milk usually	Drinks	4
Tea	Drinks	1	⚠ No addition of milk
Still" water		0
Water with gas	Drinks	1
Red wine	Drinks	3
White wine	Drinks	4
Beer	Drinks	4
Roll white	Cereals / nuts	1
Wholemeal bread rolls	Cereals / nuts	4
Cornflakes	Cereals / nuts	2
Couscous	Cereals / nuts	2
Crepe	Cereals / nuts	4
Oat flakes "tender"	Cereals / nuts	1
Wholemeal oat flakes	Cereals / nuts	4
Maize	Cereals / nuts	2
White" pasta	Cereals / nuts	1
Wholemeal pasta	Cereals / nuts	2
Brown rice	Cereals / nuts	1
Walnut	Cereals / nuts	2
Hazelnut	Cereals / nuts	2
Pistachios	Cereals / nuts	2
Cashew	Cereals / nuts	3
Almonds	Cereals / nuts	3
Pancakes	Cereals / nuts	3
Wholemeal toast	Cereals / nuts	4
Toast white	Cereals / nuts	3
Wholemeal bread	Cereals / nuts	4
White bread	Cereals / nuts	1
Plait	Cereals / nuts	3
Rusk	Cereals / nuts	3
Sesame	Cereals / nuts	2
Linseed	Cereals / nuts	3
Psyllium husks	Cereals / nuts	3
Pretzel	Cereals / nuts	1
Oils	Spices / sauces	1
Herbs	Spices / sauces	1
Beans	Pulses	4
Peas	Pulses	4
Lenses	Pulses	4
Sunflower seeds	Pulses	4
Butter, magarine	Dairy products	4
Buttermilk	Dairy products	4
Eggs	Dairy products	2
Fruit yogurt	Dairy products	4
Cheese	Dairy products	4	⚠ Only dedicated "lactose-free" labeling
Lactose-free cheese	Dairy products	1
Natural yogurt	Dairy products	1	⚠ Only dedicated "lactose-free" labeling
Omelette	Dairy products	3
Quark	Dairy products	1	⚠ Only dedicated "lactose-free" labeling
Fried egg	Dairy products	3
Vanilla yogurt	Dairy products	3
Mango yogurt	Dairy products	3
Strawberries	Fruit / Fruits	3
Raspberries	Fruit / Fruits	3
Blackberries	Fruit / Fruits	3
Currants	Fruit / Fruits	3
Pineapple	Fruit / Fruits	3
Apple peeled	Fruit / Fruits	4
Apricot	Fruit / Fruits	4
Avocado	Fruit / Fruits	2
Banana	Fruit / Fruits	2
Pear	Fruit / Fruits	4
Figs	Fruit / Fruits	3
Grapefruit	Fruit / Fruits	2
Cucumbers	Fruit / Fruits	1
Honeydew melon	Fruit / Fruits	3
Kiwi	Fruit / Fruits	4
Tangerine	Fruit / Fruits	4
Mango	Fruit / Fruits	4
Nectarine	Fruit / Fruits	4
Orange	Fruit / Fruits	3
Peach	Fruit / Fruits	4
Watermelon	Fruit / Fruits	4
Grapes	Fruit / Fruits	4
French fries	Miscellaneous	4
Antibiotics	Medication	42	No antibtiotics within 6 weeks
Probiotics	Medication	14	e.g. Omnibiotic, Innovall, Mutaflor
Antiperistaltics	Medication	3	Imodium (loperamide), Buscopan
Prokinetics	Medication	3	MCP (Paspertin), Dulcolax, Lactulose
Acid blockers	Medication	4	PPI = pantoprazole, esomeprazole, omeprazole
Potatoes	Vegetables	3
Leaf salad	Miscellaneous	4	Can have a flatulent effect
Pizza	Miscellaneous	4
Cigarettes	Miscellaneous	1
Chips	Sweets	4
Honey	Sweets	4
Chewing gum	Sweets	4
Nutella	Sweets	4
Chocolate	Sweets	4
Gingerbread	Sweets	4
Cookies	Sweets	4
		Period before the investigation
Foodstuffs	Group	- 5 days	- 2 days
Lean roast cold cuts	Meat / Fish
Fish	Meat / Fish
Meat in general	Meat / Fish
Lean meat	Meat / Fish
Minced meat	Meat / Fish
Clear meat stock	Meat / Fish
Salami	Meat / Fish
Cooked ham, lean	Meat / Fish
Fine spreadable sausage	Meat / Fish
Sausage fine	Meat / Fish
Coarse sausage	Meat / Fish
Artichokes	Vegetables
Eggplant	Vegetables
Spinach	Vegetables
Cauliflower florets	Vegetables
Beans	Vegetables
Broccoli florets	Vegetables
Pureed vegetable soup	Vegetables
Carrots / Carrots	Vegetables
Clear vegetable stock	Vegetables
Celeriac	Vegetables
Pumpkin	Vegetables
Maize	Vegetables
Parsnips	Vegetables
Mushrooms	Vegetables
Paprika	Vegetables
Pepperoni	Vegetables
Soy sprouts	Vegetables
Asparagus	Vegetables
Turnip	Vegetables
Bamboo	Vegetables
Celery	Vegetables
Tomatoes	Vegetables
Tomato sauce	Vegetables
Zucchini	Vegetables
Onions	Vegetables
Fruit juice clear	Drinks
Fruit juice without pulp	Drinks
Coffee	Drinks
Milk	Drinks
Tea	Drinks
Rolls with grains	Cereals / nuts
Rolls without grains	Cereals / nuts
Cornflackes	Cereals / nuts
Couscous	Cereals / nuts
Crepe	Cereals / nuts
Oat flakes "tender"	Cereals / nuts
Wholemeal oat flakes	Cereals / nuts
Maize	Cereals / nuts
Noodles	Cereals / nuts
Nuts	Cereals / nuts
Pancakes	Cereals / nuts
Wholemeal toast	Cereals / nuts
Toast white	Cereals / nuts
Wholemeal bread with seeds	Cereals / nuts
Wholemeal bread without seeds	Cereals / nuts
White bread	Cereals / nuts
Plait	Cereals / nuts
Rusk	Cereals / nuts
Fine spices	Spices / sauces
Coarse spices	Spices / sauces
Herbs	Spices / sauces
Beans	Pulses
Peas	Pulses
Lenses	Pulses
Sunflower seeds	Pulses
Butter, magarine	Dairy products
Buttermilk	Dairy products
Eggs	Dairy products
Fruit yogurt	Dairy products
Cheese	Dairy products
Natural yogurt	Dairy products
Omelette	Dairy products
Quark	Dairy products
Fried egg	Dairy products
Strawberries	Fruit / Fruits
Raspberries	Fruit / Fruits
Blackberries	Fruit / Fruits
Currants	Fruit / Fruits
Pineapple	Fruit / Fruits
Apple	Fruit / Fruits
Applesauce	Fruit / Fruits
Apricot	Fruit / Fruits
Avocado	Fruit / Fruits
Banana	Fruit / Fruits
Pear	Fruit / Fruits
Figs	Fruit / Fruits
Grapefruit	Fruit / Fruits
Cucumbers	Fruit / Fruits
Honeydew melon	Fruit / Fruits
Kiwi	Fruit / Fruits
Tangerine	Fruit / Fruits
Mango	Fruit / Fruits
Nectarine	Fruit / Fruits
Orange	Fruit / Fruits
Peach	Fruit / Fruits
Watermelon	Fruit / Fruits
Grapes	Fruit / Fruits
Leaf salad	Miscellaneous
Cigarettes	Miscellaneous
Honey	Sweets
Chewing gum	Sweets
Nutella	Sweets
Sesame	Cereals / nuts
Linseed	Cereals / nuts
Psyllium husks	Cereals / nuts
Vanilla yogurt	Dairy products
Mango yogurt	Dairy products
Chocolate	Sweets
Gingerbread	Sweets
Cookies	Sweets
Pretzel	Cereals / nuts
Meatloaf	Meat / Fish
Foodstuffs	Group	-5	-2
Lean roast cold cuts	Meat / Fish	+	+
Fish	Meat / Fish	+	+
Meat in general	Meat / Fish	+	-
Lean meat	Meat / Fish	+	+
Minced meat	Meat / Fish	+	+
Clear meat stock	Meat / Fish	+	+
Salami	Meat / Fish	+	+
Cooked ham, lean	Meat / Fish	+	+
Fine spreadable sausage	Meat / Fish	+	+
Sausage fine	Meat / Fish	+	+
Coarse sausage	Meat / Fish	+	+
Artichokes	Vegetables	-	-
Eggplant	Vegetables	-	-
Spinach	Vegetables	+	-
Cauliflower florets	Vegetables	+	-
Beans	Vegetables	-	-
Broccoli florets	Vegetables	+	-
Pureed vegetable soup	Vegetables	+	+
Carrots / Carrots	Vegetables	+	+
Clear vegetable stock	Vegetables	+	+
Celeriac	Vegetables	+	+
Pumpkin	Vegetables	+	-
Maize	Vegetables	-	-
Parsnips	Vegetables	+	+
Mushrooms	Vegetables	+	+
Paprika	Vegetables	-	-
Pepperoni	Vegetables	-	-
Soy sprouts	Vegetables	-	-
Asparagus	Vegetables	-	-
Turnip	Vegetables	-	-
Bamboo	Vegetables	-	-
Celery	Vegetables	-	-
Tomatoes	Vegetables	-	-
Tomato sauce	Vegetables	+	+
Zucchini	Vegetables	-	-
Onions	Vegetables	-	-
Fruit juice clear	Drinks	+	+
Fruit juice without pulp	Drinks	+	+
Coffee	Drinks	+	+
Milk	Drinks	+	+
Tea	Drinks	+	+
Rolls with grains	Cereals / nuts	-	-
Rolls without grains	Cereals / nuts	+	+
Cornflackes	Cereals / nuts	+	+
Couscous	Cereals / nuts	+	-
Crepe	Cereals / nuts	+	+
Oat flakes "tender"	Cereals / nuts	+	+
Wholemeal oat flakes	Cereals / nuts	-	-
Maize	Cereals / nuts	-	-
Noodles	Cereals / nuts	+	+
Nuts	Cereals / nuts	-	-
Pancakes	Cereals / nuts	+	+
Wholemeal toast	Cereals / nuts	+	-
Toast white	Cereals / nuts	+	+
Wholemeal bread with seeds	Cereals / nuts	-	-
Wholemeal bread without seeds	Cereals / nuts	+	-
White bread	Cereals / nuts	+	+
Plait	Cereals / nuts	+	+
Rusk	Cereals / nuts	+	+
Fine spices	Spices / sauces	+	+
Coarse spices	Spices / sauces	-	-
Herbs	Spices / sauces	-	-
Beans	Pulses	-	-
Peas	Pulses	-	-
Lenses	Pulses	-	-
Sunflower seeds	Pulses	-	-
Butter, magarine	Dairy products	+	+
Buttermilk	Dairy products	+	+
Eggs	Dairy products	+	+
Fruit yogurt	Dairy products	+	-
Cheese	Dairy products	+	+
Natural yogurt	Dairy products	+	+
Omelette	Dairy products	+	+
Quark	Dairy products	+	+
Fried egg	Dairy products	+	+
Strawberries	Fruit / Fruits	-	-
Raspberries	Fruit / Fruits	-	-
Blackberries	Fruit / Fruits	-	-
Currants	Fruit / Fruits	-	-
Pineapple	Fruit / Fruits	+	-
Apple	Fruit / Fruits	+	+
Applesauce	Fruit / Fruits	+	+
Apricot	Fruit / Fruits	+	+
Avocado	Fruit / Fruits	+	+
Banana	Fruit / Fruits	+	+
Pear	Fruit / Fruits	+	-
Figs	Fruit / Fruits	-	-
Grapefruit	Fruit / Fruits	-	-
Cucumbers	Fruit / Fruits	-	-
Honeydew melon	Fruit / Fruits	-	-
Kiwi	Fruit / Fruits	-	-
Tangerine	Fruit / Fruits	-	-
Mango	Fruit / Fruits	+	-
Nectarine	Fruit / Fruits	+	-
Orange	Fruit / Fruits	-	-
Peach	Fruit / Fruits	+	-
Watermelon	Fruit / Fruits	-	-
Grapes	Fruit / Fruits	-	-
Leaf salad	Miscellaneous	+	-
Cigarettes	Miscellaneous	+	+
Honey	Sweets	+	+
Chewing gum	Sweets	+	+
Nutella	Sweets	+	+
Sesame	Cereals / nuts	-	-
Linseed	Cereals / nuts	-	-
Psyllium husks	Cereals / nuts	-	-
Vanilla yogurt	Dairy products	+	+
Mango yogurt	Dairy products	+	+
Chocolate	Sweets	+	+
Gingerbread	Sweets	+	+
Cookies	Sweets	+	+
Pretzel	Cereals / nuts	+	+
Meatloaf	Meat / Fish	+	+
Foodstuffs	-5	-2	-1
Lean roast cold cuts	+	+	+
Fish	+	+	-
Meat in general	+	-	-
Lean meat	+	+	-
Minced meat	+	+	-
Clear meat stock	+	+	+
Salami	+	+	-
Cooked ham, lean	+	+	+
Fine spreadable sausage	+	+	+
Sausage fine	+	+	+
Coarse sausage	+	+	-
Artichokes	-	-	-
Eggplant	-	-	-
Spinach	+	-	-
Cauliflower florets	+	-	-
Beans	-	-	-
Broccoli florets	+	-	-
Pureed vegetable soup	+	+	-
Carrots / Carrots	+	+	-
Clear vegetable stock	+	+	+
Celeriac	+	+	-
Pumpkin	+	-	-
Maize	-	-	-
Parsnips	+	+	-
Mushrooms	+	+	-
Paprika	-	-	-
Pepperoni	-	-	-
Soy sprouts	-	-	-
Asparagus	-	-	-
Turnip	-	-	-
Bamboo	-	-	-
Celery	-	-	-
Tomatoes	-	-	-
Tomato sauce	+	+	-
Zucchini	-	-	-
Onions	-	-	-
Fruit juice clear	+	+	+
Fruit juice without pulp	+	+	-
Coffee	+	+	+
Milk	+	+	+
Tea	+	+	+
Rolls with grains	-	-	-
Rolls without grains	+	+	+
Cornflackes	+	+	-
Couscous	+	-	-
Crepe	+	+	+
Oat flakes "tender"	+	+	+
Wholemeal oat flakes	-	-	-
Maize	-	-	-
Noodles	+	+	-
Nuts	-	-	-
Pancakes	+	+	+
Wholemeal toast	+	-	-
Toast white	+	+	+
Wholemeal bread with seeds	-	-	-
Wholemeal bread without seeds	+	-	-
White bread	+	+	+
Plait	+	+	+
Rusk	+	+	+
Fine spices	+	+	-
Coarse spices	-	-	-
Herbs	-	-	-
Beans	-	-	-
Peas	-	-	-
Lenses	-	-	-
Sunflower seeds	-	-	-
Butter, magarine	+	+	+
Buttermilk	+	+	-
Eggs	+	+	-
Fruit yogurt	+	-	-
Cheese	+	+	+
Natural yogurt	+	+	+
Omelette	+	+	-
Quark	+	+	+
Fried egg	+	+	-
Strawberries	-	-	-
Raspberries	-	-	-
Blackberries	-	-	-
Currants	-	-	-
Pineapple	+	-	-
Apple	+	+	-
Applesauce	+	+	+
Apricot	+	+	-
Avocado	+	+	-
Banana	+	+	-
Pear	+	-	-
Figs	-	-	-
Grapefruit	-	-	-
Cucumbers	-	-	-
Honeydew melon	-	-	-
Kiwi	-	-	-
Tangerine	-	-	-
Mango	+	-	-
Nectarine	+	-	-
Orange	-	-	-
Peach	+	-	-
Watermelon	-	-	-
Grapes	-	-	-
Leaf salad	+	-	-
Cigarettes	+	+	+
Honey	+	+	+
Chewing gum	+	+	+
Nutella	+	+	+
Sesame	-	-	-
Linseed	-	-	-
Psyllium husks	-	-	-
Vanilla yogurt	+	+	+
Mango yogurt	+	+	+
Chocolate	+	+	-
Gingerbread	+	+	-
Cookies	+	+	+
Pretzel	+	+	-
Meatloaf	+	+	-