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The word carminative is a derivative of Latin cārmen "card for wool", according to Hensley Wedgewood, on the humoral theory that carminatives "dilute and relax the gross humours from whence the wind arises, combing them out like the knots in wool".
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]
Cinnamic acid and its derivatives, such as ferulic acid - found in seeds of plants such as in brown rice, whole wheat and oats, as well as in coffee, apple, artichoke, peanut, orange and pineapple. Ellagic acid - found in high concentration in raspberry and strawberry , and in ester form in barrel-aged alcohol such as red wine and whisky.
Plant nutrition is the study of the chemical elements and compounds necessary for plant growth and reproduction, plant metabolism and their external supply. In its absence the plant is unable to complete a normal life cycle, or that the element is part of some essential plant constituent or metabolite .
Flavonoids (contained in many medicinal plants) [5] Vitamin P, citrin Flavonoids, bioflavonoids Hemolytic anemia, kidney damage [5] Germander: Teucrium: Liver damage [3] [5] Ginger: Zingiber officinale: May increase the risk of bleeding [16] Ginkgo: gingko Ginkgo biloba: Bleeding [15] [16] American Ginseng
Over the past decade, the study of induced system resistance has become a very active field of research. [12] Methods to artificially activate the ISR pathway is an active area of research. [13] The research and application of inducing plant system resistance have been encouraging but are not yet a major factor in controlling plant pathogens.
In the United States, a multivitamin/mineral supplement is defined as a supplement containing three or more vitamins and minerals that does not include herbs, hormones, or drugs, where each vitamin and mineral is included at a dose below the tolerable upper intake level as determined by the Food and Drug Board, and does not present a risk of ...
The threat from over-collection could be addressed by cultivation of some medicinal plants, or by a system of certification to make wild harvesting sustainable. [133] A report in 2020 by the Royal Botanic Gardens, Kew identifies 723 medicinal plants as being at risk of extinction, caused partly by over-collection. [134] [117]