NUTRACEUTICALS: Let Food be Your Medicine
اسلاید 1: www.tabaye.ir
اسلاید 2: NUTRACEUTICALS: Let Food be Your MedicineMAYANK TANDON & Dr. S.N. RAIDivision of Animal Nutrition, National Dairy Research Institute, Karnal, INDIA. E-mail: mayanktandon1@gmail.com
اسلاید 3: An Apple a Day Keeps the Doctor Away.
اسلاید 4: Greek Physician Hippocrates, Known as father of Medicine. (said several centuries ago) “Let Food be Your Medicine”The Philosophy behind is: “Focus on Prevention”
اسلاید 5: The term “Nutraceutical” was coined from “Nutrition” & “Pharmaceutical” in 1989 by Stephen DeFelice,MD, Founder and Chairman of the Foundation for Innovation in Medicine (FIM).Other words used in the context: Dietary supplementation, Functional, Multi-functional Foods, etc.
اسلاید 6: Nutraceutical can be defined as “ A food or part of food or nutrient, that provides health benefits, including the prevention and treatment of a disease.”
اسلاید 7: EXAMPLES OF FUNCTIONAL COMPONENTS
اسلاید 8: EXAMPLES OF FUNCTIONAL COMPONENTS
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اسلاید 11: NUTRACEUTICALS AVAILABLE IN MARKET
اسلاید 12: NUTRACEUTICALS AVAILABLE IN MARKET
اسلاید 13: Broadly can be defined as:Nutrients: Substances which have established Nutritional functions e.g. Vitamins, Minerals, Amino Acids, Fatty acids, etc. Herbals/ Phytochemicals: Herbs or Botanical products Dietary Supplements: Probiotics, Prebiotics, Antioxidents, Enzymes, etc.
اسلاید 14: NUTRIENTSMost common Nutrients used/ supplemented as Nutraceutical are: Minerals and Vitamins. or in combination or in combination with other antioxidants
اسلاید 15: Health Benefits of different common nutrientsVitamins Fat Soluble VitaminsVitamin A: Acts as antioxidant, essential for growth and development, maintains healthy vision, skin and mucous membranes, may aid in the prevention and treatment of certain cancers and in the treatment of certain skin disorders.
اسلاید 16: Vitamin D: Essential for formation of bones and teeth, helps the body to absorb and use calciumVitamin E: Antioxidant, helps to form blood cells, boosts immune systemVitamin K: Essential for blood clotting
اسلاید 17: Water Soluble VitaminsVitamin C: Antioxidant, necessary for healthy bones, gums, teeth and skin. Helps in wound healing, prevent from common coldVitamin B 1: Helps in carbohydrate metabolism, essential for neurological function. Vitamin B 2: Energy metabolism, maintain healthy eye, skin and nerve function.
اسلاید 18: Vitamin B 3: Energy metabolism, brain functionVitamin B 6: Helps to produce essential proteins, convert proteins to energyVitamin B 12: Help in producing genetic material, formation of RBC, maintenance of CNS, synthesis of amino acids, involved in metabolism of protein, fat and carbohydrate.
اسلاید 19: Folic acid: Helps in RBC formation, formation of genetic material of cell, very much essential during pregnancyPantothenic acid: Aids in synthesis of cholesterol, steroids, and fatty acids, crucial for intraneuronal synthesis of acetylcholine
اسلاید 20: Vitamins like Compounds L- Carnitine: Helps in oxidation of fatty acids, role in oxidative phosphorylation,Choline: Lipotropic agent, used to treat fatty liver and disturbed fat metabolism,Inositol: For amino acid transport and movement of Potassium and sodium, Taurine: Helps in retinal photoreceptor activity, bile acid conjugation, WBC antioxidant activity, CNS neuromodulation, platelet aggregation, cardiac contractibility, sperm motility, insuline activity,
اسلاید 21: Minerals: Calcium: essential for bone and teeth, maintaining bone strength, nerve, muscle and glandular function, blood clotting, Iron: energy production, Hb, oxygen transport, Magnesium: for healthy nerve and muscle function, bone formation, Phosphorous: energy production, phosphorylation process, bone and teeth, for genetic material,
اسلاید 22: Cobalt: component of Vit. B 12 and B 12 coenzymes, Copper: Hb and collagen production, function of heart, energy production, absorption of Iron, Iodine: proper function of Thyroid gland,Chromium: with insulin it helps in conversion of carbohydrate and fat into energy, treatment of diabetes,
اسلاید 23: Selenium: Antioxidant, functioning of heart muscle, part of GPX enzyme, Zinc: Essential for cell reproduction, for development in Neonates, wound healing, production of sperm and testosterone hormone,
اسلاید 24: Herbals:Aloe vera: Anti-inflammatory, emollient, wound healing, Evening Primrose oil: Dietary supplement of linoleic acid, treatment of atopic eczema, Garlic: Antibacterial, antifungal, antithrombotic, antiinflammatory, Ginger: carminative, antiemetic, treatment of dizziness
اسلاید 25: Ginseng: Adaptogen, Green tea: Antioxidant, reduces risk of CVD, enhances humoral and cell mediated Immunity, Vegetables, fruits, whole grain, herbs, nuts and various seeds contain an abundance of phenolic compounds, terpenoids, sulphur compounds, pigments etc. that has been associated with protection / treatment of certain disease conditions,
اسلاید 26: Phytochemicals:Phytochemicals could provide health benefits as:Substrate for biochemical reactionsCofactors of enzymatic reactions Inhibitors of enzymatic reactionsAbsorbents that bind to & eliminate undesirable constituent in the intestine Scavengers of reactive or toxic chemicals
اسلاید 27: Enhance the absorption and / or stability of essential nutrientsSelective growth factor for beneficial bacteria Fermentation substrate for beneficial bacteria Selective inhibitors of deleterious intestinal bacteria
اسلاید 28: Various Phytochemicals
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اسلاید 32: Method to enhance active components in food Manipulating the diet to get maximum level of active componentsCombination of food ingredients rich in nutraceuticals Fortifying food with active ingredientsBy fermentation of food productsChanging food habits to natural type of diet
اسلاید 33: CONCLUSION Nutraceuticals are present in most of the food ingredients with varying concentration Concentration, time and duration of supply of nutraceuticals influence human healthManipulating the foods, the concentration of active ingredients can be increasedDiet rich in nutraceuticals along with regular exercise, stress reduction and maintenance of healthy body weight will maximise health and reduce disease risk
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