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  2. Proanthocyanidin - Wikipedia

    en.wikipedia.org/wiki/Proanthocyanidin

    Proanthocyanidins are a class of polyphenols found in many plants, such as cranberry, blueberry, and grape seeds. Chemically, they are oligomeric flavonoids. Many are oligomers of catechin and epicatechin and their gallic acid esters. More complex polyphenols, having the same polymeric building block, form the group of condensed tannins.

  3. Phytochemical - Wikipedia

    en.wikipedia.org/wiki/Phytochemical

    Phytochemicals are chemicals of plant origin. [1] Phytochemicals (from Greek phyto, meaning "plant") are chemicals produced by plants through primary or secondary metabolism. [2] [3] They generally have biological activity in the plant host and play a role in plant growth or defense against competitors, pathogens, or predators. [2]

  4. Plant physiology - Wikipedia

    en.wikipedia.org/wiki/Plant_physiology

    A germination rate experiment. Plant physiology is a subdiscipline of botany concerned with the functioning, or physiology, of plants. [1]Plant physiologists study fundamental processes of plants, such as photosynthesis, respiration, plant nutrition, plant hormone functions, tropisms, nastic movements, photoperiodism, photomorphogenesis, circadian rhythms, environmental stress physiology, seed ...

  5. What Are ‘Dopamine Foods?’ Here Are 9 Foods That Are Proven ...

    www.aol.com/dopamine-foods-9-foods-proven...

    What foods increase dopamine? Plenty of cooked and raw foods contain tyrosine and phenylalanine to support dopamine production. According to Pumper, these include:

  6. Procainamide - Wikipedia

    en.wikipedia.org/wiki/Procainamide

    Procainamide (PCA) is a medication of the antiarrhythmic class used for the treatment of cardiac arrhythmias. It is a sodium channel blocker of cardiomyocytes; thus it is classified by the Vaughan Williams classification system as class Ia. In addition to blocking the I Na current, it inhibits the I Kr rectifier K+ current. [1]

  7. Phytochemistry - Wikipedia

    en.wikipedia.org/wiki/Phytochemistry

    Phytochemistry is the study of phytochemicals, which are chemicals derived from plants.Phytochemists strive to describe the structures of the large number of secondary metabolites found in plants, the functions of these compounds in human and plant biology, and the biosynthesis of these compounds.

  8. An antioxidant in vegetables may help keep hair from ... - AOL

    www.aol.com/antioxidant-vegetables-may-help-keep...

    This research used mice created to develop gray hair with age in a way that is comparable to how people develop gray hair. The authors of this study first explain important aspects of what takes ...

  9. Bioactive compound - Wikipedia

    en.wikipedia.org/wiki/Bioactive_compound

    A bioactive compound is a compound that has an effect on a living organism, tissue or cell, usually demonstrated by basic research in vitro or in vivo in the laboratory. While dietary nutrients are essential to life, bioactive compounds have not been proved to be essential – as the body can function without them – or because their actions are obscured by nutrients fulfilling the function.