a. Monosaccharides i. glucose: human blood sugar, first product of photosynthesis ii. fructose: fruit sugar; does not trigger insulin release, but is metabolized into fat in th e body & disrupts the function of satiety hormones iii. arabinose, xylose, galactose, mannose, & rhamnose: generally found as part ofheteropolysaccharides or as sugar units on glycosides b. Disaccharides i. sucrose: universal transport sugar in plants; made of glucose + fructose ii. maltose: comes from the degradation of starch iii. lactose: milk sugar; not a plant product; important because some people are lactose-intolerant c. Oligosaccharides i. inulins: fructose polymers, part of soluble dietary fiber ii. inulins are found in Chicory, Dandelion, Burdock, Sunflower (Jerusalem Artichoke) roots; Onions & Garlic6 iii. FOS (fructooligosaccharides) contain various inulins iv. inulins are prebiotics: food for probiotic organisms; help balance blood sugar & blood lipids; help prevent colon cancer d. Polysaccharides i. starch: major dietary energy source; metabolized into glucose; triggers insulin release, raises blood sugar levels ii. cellulose: indigestible; serves as insoluble dietary fiber (roughage) iii. gums, pectins, mucilages are water-soluble heteropolysaccharides; emollient, soothing, cooling, healing to skin & mucous membranes iv. mucilaginous herbs: Marshmallow, Comfrey, Flaxseed, Borage v. immunomodulating polysaccharides 1. arabinogalactans found in Echinacea spp. 2. beta-1,3-glucans found in tonic mushrooms (Reishi, Maitake, Shiitake) & brewer’s yeast 3. many adaptogens contain immunomodulating polysaccharides: Eleuthero, Ginseng, Baptisia, Calendula e. Organic acids i. the organic acids are derived directly from carbohydrates & include such compounds as the fruit acids (e.g., citric acid, malic acid) & other acids including formic acid, oxalic acid, & ascorbic acid (vitamin C) … The Chemistry of Medicinal Plants Lisa Ganora |