| Serine per 100 grams |  | 
| Oil, grapeseed | 0 mg | 
| Liqueur, Crème de Menthe | 0 mg | 
| Oil, coconut | 0 mg | 
| Oil, palm | 0 mg | 
| Soyabean oil, refined | 0 mg | 
| Goose fat | 0 mg | 
| Salad dressing, thousand island | 0 mg | 
| Sweets, boiled | 0 mg | 
| Soft drink, sugar added | 0 mg | 
| Salt, block | 0 mg | 
| Wheat germ oil | 0 mg | 
| Rum | 0 mg | 
| Oil, safflower (high linoleic acid content) | 0 mg | 
| Mayonnaise, low fat | 0 mg | 
| Oil, cocoa butter | 0 mg | 
| Sunflower oil | 0 mg | 
| Soft drink, unsweetened, average values | 0 mg | 
| Linseed oil | 0 mg | 
| Spirits, 70 % proof | 0 mg | 
| Walnut oil | 0 mg | 
| Corn oil | 0 mg | 
| Non-alcoholic beverage, concentrated (1+5), sugar added | 0 mg | 
| Whisky | 0 mg | 
| Gin | 0 mg | 
| Vodka | 0 mg | 
| Oil, safflower (high oleic acid content) | 0 mg | 
| Oil, rape seed (low eruca acid content) | 0 mg | 
| Oil, rape seed (no eruca acid) | 0 mg | 
| Water, carbonated | 0 mg | 
| Olive oil | 0 mg | 
| Sugar, brown | 0 mg | 
| Non-alcoholic beverage (light), concentrated (1+10), sugar not added | 0 mg | 
| Oil, sesame | 0 mg | 
| Oil, cotton seed | 0 mg | 
| Lard, pork | 0 mg | 
| Salad dressing, italian | 0 mg | 
| Coffee, beverage | 1 mg | 
| Coffee, instant, decaffeinated, prepared with water | 1 mg | 
| Coffee, instant, prepared with water | 1 mg | 
| Apple juice, canned or bottled | 3 mg | 
| Beer, lager, alc. 2.6 % by vol. | 6 mg | 
| Pearl-sago (potato starch) | 7 mg | 
| Potato flour | 7 mg | 
| Beer, lager, alc. 4.4 % by vol. | 8 mg | 
| Beer, danish household, low alcohol, average values | 9 mg | 
| Beer, danish household, low alcohol | 9 mg | 
| Apple, raw, all varieties | 11 mg | 
| Orange juice, canned | 11 mg | 
| Beer, export, alc. 5.6 % by vol. | 11 mg | 
| Apple, danish, raw | 12 mg | 
| Beer, strong, alc. 7.6 % by vol. | 12 mg | 
| Apple, imported, raw | 12 mg | 
| Strawberry, jam | 13 mg | 
| Blueberry, frozen, unsweetened | 13 mg | 
| Grape juice | 13 mg | 
| Lemon, raw | 14 mg | 
| Cherry juice, concentrated, sugar not added | 14 mg | 
| Grapefruitjuice, canned, unswtnd. | 14 mg | 
| Onions, chopped, frozen | 14 mg | 
| Cherry juice, concentrated, sugar added | 14 mg | 
| Pear, canned | 15 mg | 
| Pear, raw | 16 mg | 
| Crab apple, raw | 16 mg | 
| Tangerine, canned | 17 mg | 
| Papaya, pawpaw, raw | 17 mg | 
| Salad dressing, french | 17 mg | 
| Strawberries, canned | 18 mg | 
| Nectarine, raw | 19 mg | 
| Strawberries, frozen, unsweetened | 19 mg | 
| Watermelon, raw | 20 mg | 
| Turnip, raw | 20 mg | 
| Peach, canned | 20 mg | 
| Loquat, raw | 20 mg | 
| Peach, dried | 20 mg | 
| Blended spread, 80% fat | 21 mg | 
| Marmalade, orange | 21 mg | 
| Apple jelly | 21 mg | 
| Celery, raw | 22 mg | 
| Strawberry juice, concentrated, sugar added | 22 mg | 
| Mangos, raw | 22 mg | 
| Strawberry juice, concentrated, sugar not added | 22 mg | 
| Marmalade, strawberry | 22 mg | 
| Strawberries, frozen, sweetened, whole | 23 mg | 
| Grape, raw | 24 mg | 
| Carrot, raw | 24 mg | 
| Elderberry, juice, concentrated, sugar not added | 24 mg | 
| Elderberry, juice, concentrated, sugar added | 24 mg | 
| Tomato, danish, ripe, raw | 25 mg | 
| Cucumber, raw | 25 mg | 
| Cabbage, red, canned, sugar not added | 25 mg | 
| Pumpkin, canned | 25 mg | 
| Tomato, ripe, raw, origin unknown | 26 mg | 
| Guava, common, raw | 26 mg | 
| Rhubarb, raw | 27 mg | 
| Radish, raw | 27 mg | 
| Persimmon, kaki fruit, raw | 27 mg | 
| Rhubarb, frozen | 27 mg | 
| Tomatojuice, canned | 27 mg | 
| Lettuce, iceberg (incl. crisphead types), raw | 27 mg | 
| Beet, red, canned, sugar not added | 28 mg | 
| Onion, raw | 28 mg | 
| Butter, salt added | 28 mg | 
| Margarine, 30 % fat, vegetable fat | 28 mg | 
| Plum, raw | 28 mg | 
| Butter, salt not added | 28 mg | 
| Margarine, 40 % fat, vegetable fat | 28 mg | 
| Carrot, raw | 29 mg | 
| Cherry, canned in sugar | 29 mg | 
| Melon, honeydew, raw | 29 mg | 
| Beet, red, canned | 30 mg | 
| Strawberry, raw | 30 mg | 
| Apricot, canned, light syrup pack | 31 mg | 
| Elderberry, raw | 32 mg | 
| Cassava, raw | 33 mg | 
| Bean sprouts, mung, raw | 33 mg | 
| Bean sprouts, average values, raw | 33 mg | 
| Carrot juice, canned | 33 mg | 
| Carrot, raw | 35 mg | 
| Pepper, hot chili, canned | 36 mg | 
| Tangerine, raw | 36 mg | 
| Figs, raw | 37 mg | 
| Carrot, canned | 37 mg | 
| Pumpkin, raw | 37 mg | 
| Apple, dried | 37 mg | 
| Pepper, sweet, canned | 38 mg | 
| Tomato, imported, ripe, raw | 39 mg | 
| Lettuce, looseleaf, raw | 39 mg | 
| Orange, raw | 39 mg | 
| Aubergine (eggplant), raw | 39 mg | 
| Rice starch | 40 mg | 
| Cabbage, chinese or celery, raw | 40 mg | 
| Cherry, raw | 40 mg | 
| Radish, white, raw | 40 mg | 
| Margarine, 80 % fat, table use, vegetable fat | 41 mg | 
| Margarine, 70 % fat, table use, soft, vegetable fat | 41 mg | 
| Butterhead lettuce (US), cabbage lettuce (UK), raw | 41 mg | 
| Margarine, 80 % fat, table use, soft, vegetable fat | 41 mg | 
| Whey, sweet, fluid | 41 mg | 
| Melon, cantaloup, raw | 42 mg | 
| Tomato, peeled, canned | 42 mg | 
| Carrots, frozen | 42 mg | 
| Chicory, raw | 42 mg | 
| Plaintain, raw | 42 mg | 
| Grapefruit, raw | 43 mg | 
| Peach, raw | 43 mg | 
| Pepper, sweet, green, raw | 43 mg | 
| Watercress, raw | 44 mg | 
| Kiwi fruit, raw | 44 mg | 
| Ginger root, raw | 44 mg | 
| Okra, raw | 45 mg | 
| Apricot, raw | 47 mg | 
| Chayote fruit, raw | 47 mg | 
| Cabbage, chinese, pak-choi, raw | 48 mg | 
| Lettuce, Cos or romaine, raw | 49 mg | 
| Squash, zucchini, raw | 49 mg | 
| Endive (frisee), raw | 50 mg | 
| Endive (escarole), raw | 50 mg | 
| Cabbage, red, canned | 50 mg | 
| Cabbage, white, raw | 51 mg | 
| Beet, red, raw | 51 mg | 
| Cranberry, raw | 51 mg | 
| Mayonnaise | 51 mg | 
| Celeriac, celery root, raw | 54 mg | 
| Celeriac, celery leaves, raw | 54 mg | 
| Squash, all varieties, raw | 56 mg | 
| Banana, raw | 60 mg | 
| Potato, canned | 61 mg | 
| Pepper, sweet, red, raw | 62 mg | 
| Potato, new (May to September), raw | 63 mg | 
| Soup, tomato, ready to eat | 63 mg | 
| Prune, dried plum | 64 mg | 
| Parsley root, raw | 66 mg | 
| Date, dried | 67 mg | 
| Potato, raw | 68 mg | 
| Leek, raw | 72 mg | 
| Sweetpotato, raw | 73 mg | 
| Raisin , seedless | 73 mg | 
| Cabbage, red, raw | 75 mg | 
| Potato, automn (October to January), raw | 77 mg | 
| Parsnip, raw | 77 mg | 
| Potato, old (February to June), raw | 77 mg | 
| Dock (US), sorrel (UK), raw | 77 mg | 
| Asparagus, canned | 77 mg | 
| Avocado, raw | 79 mg | 
| Cabbage, spring, raw | 79 mg | 
| Mushroom, canned | 80 mg | 
| Pepper, hot chili, raw | 80 mg | 
| Spinach, chopped, frozen | 81 mg | 
| Yam, raw | 81 mg | 
| Onions, spring, raw | 82 mg | 
| Carambola, raw | 83 mg | 
| Asparagus, green, raw | 86 mg | 
| Tomato ketchup, bottled | 86 mg | 
| Asparagus, all types, raw | 92 mg | 
| Apricot, dried | 93 mg | 
| Mushroom, raw | 93 mg | 
| Chervil, chopped, frozen | 95 mg | 
| Kale, frozen | 97 mg | 
| Cauliflower, danish, raw | 99 mg | 
| Chestnut, raw | 99 mg | 
| Kale, canned | 100 mg | 
| Spinach, raw | 100 mg | 
| Cress, garden, raw | 100 mg | 
| Cauliflower, frozen | 110 mg | 
| Beans, wax, canned | 110 mg | 
| Cream, cultured, 38 % fat | 110 mg | 
| Onions, chopped and deepfried | 110 mg | 
| Chives, raw | 110 mg | 
| Fruit paste, figs | 110 mg | 
| Beans, green, canned | 110 mg | 
| Cream, whipping, 38 % fat | 120 mg | 
| Asparagus, white, raw | 120 mg | 
| Cabbage, savoy, raw | 120 mg | 
| Fruit paste, average values | 120 mg | 
| Cauliflower, all varieties, raw | 120 mg | 
| Coffee, instant, decaffeinated, powder | 120 mg | 
| Beans, green, raw | 130 mg | 
| Tomato puree | 130 mg | 
| Tomato paste, concentrated | 130 mg | 
| Beans, green, frozen | 140 mg | 
| Brussels sprout, frozen | 140 mg | 
| Cream, 18 % fat | 150 mg | 
| Cauliflower, imported, raw | 150 mg | 
| Cream, cultured, 18 % fat | 150 mg | 
| Liqueur, coffee with cream | 150 mg | 
| Sweetcorn, kernels, canned | 160 mg | 
| Fig, dried | 160 mg | 
| Cream, 13 % fat (UHT) | 160 mg | 
| Cream, 13 % fat | 160 mg | 
| Sweetcorn, kernels, frozen | 170 mg | 
| Cod, liver, canned | 170 mg | 
| Parsley, raw | 170 mg | 
| Potato chips, deepfried | 170 mg | 
| Cream yoghurt, 9 % fat, with fruit | 170 mg | 
| Cream, cultured, 9 % fat | 170 mg | 
| Beans, wax, raw | 170 mg | 
| Fat, beef tallow | 180 mg | 
| Yoghurt with strawberries | 180 mg | 
| Yoghurt with peach melba | 180 mg | 
| Cream, 9 % fat | 180 mg | 
| Yoghurt with pear and banana | 180 mg | 
| Yoghurt, low fat, with fruit juice | 180 mg | 
| Potato crisps, fatreduced | 180 mg | 
| Chervil, raw | 180 mg | 
| Yoghurt with fruits | 180 mg | 
| Goat milk | 180 mg | 
| Brussels sprouts, winter (January to April), raw | 190 mg | 
| Yoghurt with orange juice | 190 mg | 
| Milk, whole, 3.5, (UHT), % fat | 190 mg | 
| Milk, whole, konventional (not organic), 3.5 % fat | 190 mg |