List of phytochemicals and foods in which they are prominent



While there is ample evidence to support the health benefits of diets rich in fruits, vegetables, legumes, whole grains and nuts, evidence that these effects are due to specific nutrients or phytochemicals is limited. [1]

The following is a list of phytochemicals present in commonly consumed foods.

Phenolic compounds

  • Monophenols
  • pigments.
    • Flavonols
    • Flavanones
    • Flavones
      • Apigenin – chamomile, celery, parsley.
      • Tangeritin – tangerine and other citrus peels.
      • Luteolin
    • Flavan-3-ols
      • cocoa, lentils, black-eyed peas.
      • (+)-Catechin
      • (+)-Gallocatechin
      • (-)-Epicatechin
      • (-)-Epigallocatechin
      • (-)-Epigallocatechin gallate(EGCG)– green tea;
      • (-)-Epicatechin 3-gallate
      • Theaflavin – black tea;
      • Theaflavin-3-gallate – black tea;
      • Theaflavin-3'-gallate – black tea;
      • Theaflavin-3,3'-digallate – black tea;
      • Thearubigins
    • Anthocyanins (flavonals) – red wine, many red, purple or blue fruits and vegetables.
      • Pelargonidin – bilberry, raspberry, strawberry.
      • cherry, cranberry, peach.
      • Cyanidin – red apple & pear, bilberry, blackberry, blueberry, cherry, cranberry, peach, plum, hawthorn, loganberry, cocoa.
      • Delphinidin – bilberry, blueberry.
      • Malvidin – bilberry, blueberry.
      • Petunidin
    • phytoestrogens)
      • chickpeas, peanuts, other legumes.
      • Genistein (biochanin A) – soy, alfalfa sprouts, red clover, chickpeas, peanuts, other legumes.
      • Glycitein – soy.
    • Dihydroflavonols
    • Chalcones
    • Coumestans (phytoestrogens)
      • Coumestrol – red clover, alfalfa sprouts, soy, peas, brussels sprouts.
  • Phenolic acids
  • Hydroxycinnamic acids
    • basil, thyme, oregano, apple.
    • sunflower, blueberries.
    • Cinnamic acid – aloe.
    • oats, rice, artichoke, orange, pineapple, apple, peanut.
    • maize.
  • wheat, oat, rye), fruits (particularly berries) and vegetables.[2]
    • Silymarin – artichokes, milk thistle.
    • sesame seed, rye bran and meal, oat bran, poppy seed, strawberries, blackcurrants, broccoli.
    • sesame seeds, pumpkin, strawberries, blueberries, cranberries, zucchini, blackcurrant, carrots.
    • Pinoresinol and lariciresinol – [3] sesame seed, Brassica vegetables
  • esters

isoprenoids)

  • Carotenoids (tetraterpenoids)
    • orange pigments
      • α-vitamin A, in carrots, pumpkins, maize, tangerine, orange.
      • β-Carotene – to vitamin A, in dark, leafy greens and red, orange and yellow fruits and vegetables.
      • γ-Carotene
      • δ-Carotene
      • Lycopene – tomatoes, grapefruit, watermelon, guava, apricots, carrots.
      • Neurosporene
      • Phytofluene – star fruit, sweet potato, orange.
      • Phytoene – sweet potato, orange.
    • yellow pigments.
      • paprika.
      • papaya, peaches, avocado, pea, grapefruit, kiwi.
      • Zeaxanthin – spinach, kale, turnip greens, maize, eggs, red pepper, pumpkin, oranges.
      • Astaxanthin – microalge, yeast, krill, shrimp, salmon, lobsters, and some crabs
      • Lutein – spinach, turnip greens, romaine lettuce, eggs, red pepper, pumpkin, mango, papaya, oranges, kiwi, peaches, squash, legumes, brassicates, prunes, sweet potatoes, honeydew melon, rhubarb, plum, avocado, pear.
      • Rubixanthin – rose hips.
  • Monoterpenes
    • Limonene – oils of citrus, cherries, spearmint, dill, garlic, celery, maize, rosemary, ginger, basil.
    • Perillyl alcohol – citrus oils, mints.
  • Saponins – soybeans, beans, other legumes, maize, alfalfa.
  • Lipids

Organosulfides

  • Dithiolthiones (isothiocyanates)
    • Sulphoraphane – Brassicales.
  • Thiosulphonates (allium compounds)
    • Allyl methyl trisulfide – garlic, onions, leeks, chives, shallots.
    • Diallyl sulfide – garlic, onions, leeks, chives, shallots.

glucosinolates)

Protein inhibitors

Other organic acids

  • rhubarb, tea and coffee, banana, ginger, almond, sweet potato, bell pepper.
  • Phytic acid (inositol hexaphosphate) – cereals, nuts, sesame seeds, soybeans, wheat, pumpkin, beans, almonds.
  • Tartaric acid – apricots, apples, sunflower, avocado, grapes.

References

  1. ^ http://lpi.oregonstate.edu/infocenter/phytochemicals.html
  2. ^ http://lpi.oregonstate.edu/infocenter/phytochemicals/lignans
  3. ^ http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=15877880&query_hl=35&itool=pubmed_docsum
 
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