Different families of fatty acids. They do not all have the same dietary requirements or biological roles.
Also called: Omega-6, Omega-7, and Omega-9
What it does
Different families of fatty acids. They do not all have the same dietary requ…
A family of monounsaturated fats that includes palmitoleic acid.
Also called: Omega-7
What it does
A family of monounsaturated fats that includes palmitoleic acid.
What symptoms can—and cannot—tell you
There is no established dietary defici…
A family of fats that includes oleic acid, abundant in olive oil.
Also called: Omega-9
What it does
A family of fats that includes oleic acid, abundant in olive oil.
What symptoms can—and cannot—tell you
There is no established dietary defi…
A fruit whose arils, juice and extracts differ in fiber and concentration.
Also called: Pomegranate
What it does
A fruit whose arils, juice and extracts differ in fiber and concentration.
What symptoms can—and cannot—tell you
There is no es…
Helps fluid balance, nerve signaling and muscle contraction.
Also called: Potassium
What it does
Helps fluid balance, nerve signaling and muscle contraction.
Possible deficiency symptoms
Low blood potassium can cause weakness, constipation …
A compound sold in supplements; it is not an established essential human vitamin.
Also called: PQQ (Pyrroloquinoline Quinone), Pyrroloquinoline Quinone
What it does
A compound sold in supplements; it is not an established essential human vi…
A trademarked extract of French maritime pine bark.
Also called: Pycnogenol
What it does
A trademarked extract of French maritime pine bark.
What symptoms can—and cannot—tell you
There is no established dietary deficiency syndrome for this …
A flavonoid present in onions, apples and other plant foods.
Also called: Quercetin
What it does
A flavonoid present in onions, apples and other plant foods.
What symptoms can—and cannot—tell you
There is no established dietary deficiency s…
A plant compound found in grape skins and some other foods.
Also called: Resveratrol
What it does
A plant compound found in grape skins and some other foods.
What symptoms can—and cannot—tell you
There is no established dietary deficiency s…
An herb whose root extracts are sold in supplements.
Also called: Rhodiola
What it does
An herb whose root extracts are sold in supplements.
What symptoms can—and cannot—tell you
There is no established dietary deficiency syndrome for this …
An amino acid used in protein synthesis and other metabolic processes.
Also called: Serine
What it does
An amino acid used in protein synthesis and other metabolic processes.
What symptoms can—and cannot—tell you
A low intake or a laborator…
An edible mushroom also sold in concentrated preparations.
Also called: Shiitake
What it does
An edible mushroom also sold in concentrated preparations.
What symptoms can—and cannot—tell you
There is no established dietary deficiency syndro…
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