Skip to content

Nutrient type

other

29 nutrients in this category

beta-glucan

Beta-glucan is a type of soluble fiber found in the cell walls of certain grains (notably oats and barley), fungi, yeasts, and algae. It is widely studied for its ability to...

View nutrient details →

beta-sitostanol

Beta-sitostanol is a plant sterol found in a variety of plant-based foods, particularly oils, nuts, seeds, legumes, and whole grains. It is structurally similar to cholesterol...

View nutrient details →

betaine

Betaine is a methyl donor and osmolyte critical for cellular hydration and homocysteine metabolism. Unlike vitamins and minerals, there is no established RDA, but typical...

View nutrient details →

brassicasterol

Brassicasterol is a 28‑carbon phytosterol naturally synthesized by certain plants (e.g., Brassica species) and unicellular algae. Unlike essential vitamins or minerals, it has...

View nutrient details →

caffeine

Caffeine is the world’s most widely consumed psychoactive stimulant, naturally found in coffee, tea, cocoa, and added to many energy products. Though not an essential nutrient,...

View nutrient details →

campestanol

Campestanol is a naturally occurring plant stanol, part of the larger phytosterol family found in vegetable oils, nuts, seeds, cereals, and other plant foods. It does not have...

View nutrient details →

cholesterol

Cholesterol is a vital sterol synthesized by the liver and obtained from animal foods. It is essential for cell membrane integrity, hormone production, and bile acid formation....

View nutrient details →

citric acid

Citric acid is a naturally occurring weak organic acid abundant in citrus fruits that plays a central role in the body’s energy metabolism as part of the citric acid cycle. It...

View nutrient details →

daidzein

Daidzein is a non‑nutrient isoflavone phytoestrogen found predominantly in soy and related legumes. Although no official dietary reference intake exists, daidzein intake...

View nutrient details →

daidzin

Daidzin is an isoflavone glycoside found in leguminous plants, especially soybeans and fermented soy products. It is metabolized in the gut to daidzein, a phytoestrogen with...

View nutrient details →

delta-5-avenasterol

Delta‑5‑avenasterol is a plant sterol (phytosterol) found in vegetable oils such as corn, canola, and sunflower oils, and in various plant foods. It is not considered an...

View nutrient details →

delta-7-stigmastenol

Delta‑7‑stigmastenol is a plant sterol (phytosterol) present in the sterol fraction of many vegetable oils, seeds, nuts, and legumes. It is structurally similar to cholesterol...

View nutrient details →

ergosta-5,7-dienol

Ergosta-5,7-dienol is a sterol compound that serves as a key intermediate in the biosynthetic pathway to ergosterol, the principal sterol in fungi and yeasts. It is present in...

View nutrient details →

ergothioneine

Ergothioneine is a diet‑derived amino acid derivative with potent antioxidant and cytoprotective properties. It is abundant in mushrooms and some legumes and is absorbed via a...

View nutrient details →

folate, dfe

Folate, measured as Dietary Folate Equivalents (DFE), is a form of vitamin B9 essential for DNA synthesis, red blood cell production, and fetal neural development. Adults...

View nutrient details →

folate, food

Folate (vitamin B9) is a naturally occurring nutrient essential for DNA synthesis, cell division, and red blood cell formation. It’s required in the diet because the body...

View nutrient details →

genistein

Genistein is a phytoestrogen isoflavone most abundant in soybeans and fermented soy products, acting as a selective estrogen receptor modulator with antioxidant and metabolic...

View nutrient details →

genistin

Genistin is a soy‑derived isoflavone glycoside that the human body converts into genistein in the gut. It is studied for potential phytoestrogenic, antioxidant, and...

View nutrient details →

malic acid

Malic acid is a key organic acid naturally present in fruits such as apples, cherries, and grapes. While not classified with an official RDA, it is integral in the Krebs cycle...

View nutrient details →

melatonin

Melatonin is a hormone synthesized largely in the pineal gland, playing a central role in synchronizing circadian rhythms and promoting sleep. Supplemental melatonin is widely...

View nutrient details →

oxalic acid

Oxalic acid (oxalate) is a non‑nutritive compound found in many plant foods that can bind minerals like calcium and magnesium and is a contributor to calcium oxalate kidney...

View nutrient details →

pantothenic acid

Pantothenic acid (vitamin B5) is a water-soluble nutrient critical for the synthesis of coenzyme A, a cofactor in metabolic processes involving fats, carbohydrates and...

View nutrient details →

pyruvic acid

Pyruvic acid is a key metabolic intermediate produced during the breakdown of glucose and links carbohydrate, fat, and protein metabolism. The body synthesizes all it needs, so...

View nutrient details →

quinic acid

Quinic acid is an organic plant-derived compound abundant in coffee, fruits, and vegetables. As a non‑essential nutrient, it does not have an RDA or UL established by NIH but...

View nutrient details →

theanine

Theanine (L‑theanine) is a non‑protein amino acid predominantly found in tea such as green and matcha. It is associated with relaxation, reduction of stress and anxiety, and...

View nutrient details →

theobromine

Theobromine is a naturally occurring alkaloid in the methylxanthine class most abundant in cocoa products. Unlike essential vitamins or minerals, there is no RDA for...

View nutrient details →
← Browse all nutrients