antioxidant

  • Garlic crush and sit rule

    Byscientist

    More about garlic preparation. Garlin contains alliin stored in the cytoplasm which is converted by enzyme allinase, which is in the cell sap, to allicin which is the key sulfur compound responsible for its flavor and all the health benefits. However to make the enzyme react, the crushing process needs to take place at room…

  • Pharmacologically active constituents in plants

    Byscientist

    There are many compounds in plants that are active in animals and humans. In broad category, all of these compounds listed below are listed. But, lets take it one at a time. Proanthocyanidins Cyanogenic glycosides Polysaccharides Glucosinolates Bitters Alkaloids Coumarins Saponins Phenols Volatile oils Flavonoids Tannins Anthraquinones Cardiac glycosides Proanthocyanidins: These molecules give the plants…

  • L-theanine

    Byscientist

    It is surprising how much chemistry goes into understanding basic biology. Considering a simple cup of tea. There have been many studies showing the important bioactive compounds in tea. Catechins are polyphenols that got significant attention for their anti-oxidant activities. Then there is caffeine. But another component L-theanine has not been discussed much. L-theanine is…