diet vitamin and folate supplementation
Vitamin and Colorant
Ngày tải lên :
23/10/2013, 02:15
... Uses: to tone, balance, and strengthen liver function and for hepatitis and liver inflammation/pain for high cholesterol for skin care and skin anti-aging (for its antioxidant and ultraviolet ray ... to 455 nm and 480 to 484 nm Attributed Medicinal Properties ANNATTO HERBAL PROPERTIES AND ACTIONS Main Actions Other Actions Standard Dosage · reduces acid · reduces inflammation Seed and Leaves ... 0.3% to 0.9% essential oil, 3% fixed oil, 4.5% to 5.5% pigments, and 13% to 16% protein, as well as alpha- and beta-carotenoids and other constituents I- Introduction Brick red, triangular in...
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Diet, nutrition and the prevention of cancer ppt
Ngày tải lên :
15/03/2014, 01:20
... vegetables and fibre may reduce the risk for colorectal cancer has not been firmly established Folate Some recent prospective studies have suggested that a methyl-deplete diet (i.e a diet low in folate and ... that may alter cell growth and affect cancer risk For these and other reasons, randomised trials have contributed only modestly to present knowledge about diet and cancer, and this is likely to continue ... Conclusions on dietary factors and cancer Since the 1981 Doll and Peto review on diet and cancer mortality1, about one third of cancers have generally been thought to be related to dietary factors...
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Diet, Fitness and Fatloss doc
Ngày tải lên :
24/03/2014, 00:20
... Treat obesity with a diet plan that works for you Diet and obesity 13 Diet, Fitness and Fatloss http://www.dietandobesity.com Be healthy with the right diet Diet plans http://www.dietplansearches.com ... Fitness and Fatloss Diet and Fitness, Winning Tactics For Weight Loss Tell me, does this describe you? 'I tried a zillion diets in fits and starts and was never successful.' Just going on a diet ... Get movin'! :) 16 Diet, Fitness and Fatloss About the author: Author and exercise physiologist, Greg Landry, offers free, unique, weight loss and fitness articles and his "Fast and Healthy Weight...
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Low-Carbohydrate-Diet Score and the Risk of Coronary Heart Disease in Women potx
Ngày tải lên :
27/06/2014, 00:20
... to the amount and quality of carbohydrate present in the diet. 34 A low-carbohydrate diet tends to have a lower dietary glycemic index and glycemic load than a high-carbohydrate diet In a 10-year ... of low-carbohydrate diets.25 When preset cutoff points were used with more extreme variation in macronutrients (50% of diet as fat, and >27% of diet as protein), ... Low-Carbohydr ate -Diet Score and Coronary Heart Disease ed22,26,27 and trans22,28-30 fats have been associated with an increased risk of coronary heart disease, and polyunsaturated and monounsaturated...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 1) pot
Ngày tải lên :
07/07/2014, 01:20
... malabsorption; (2) both deficiency and excess of vitamins and minerals can cause disease in and of themselves (e.g., vitamin A intoxication and liver disease); and (3) vitamins and minerals in high doses ... riboflavin, vitamin C (scurvy), and niacin (pellagra) overt deficiencies Body stores of vitamins and minerals vary tremendously For example, vitamin B12 and vitamin A stores are large, and an adult ... removes water-soluble vitamins, which must be replaced by supplementation There are several roles for vitamins and trace minerals in diseases: (1) deficiencies of vitamins and minerals may be caused...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 2) ppt
Ngày tải lên :
07/07/2014, 01:20
... Upper (Dietary) Intake Level mortality Manganese Impaired growth and General: 11 mg/d skeletal Neurotoxicity, Parkinson- (neurotoxicity) development, like symptoms reproduction, lipid and Occupational: ... dermatitis, pulmonary cancer ND Element Deficiency Toxicity Tolerable Upper (Dietary) Intake Level Fluoride Dental caries Dental and skeletal fluorosis, osteosclerosis Iodine Thyroid enlargement, cretinism ... Reproductive and fetal abnormalities abnormalities Selenium Cardiomyopathy, mg/d extrapolated from animal data General: Alopecia, 400 µg/d Element Deficiency Toxicity Tolerable Upper (Dietary) Intake...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 3) potx
Ngày tải lên :
07/07/2014, 01:20
... grains, and nuts Milled rice or grains contain little thiamine, if any Thiamine deficiency is therefore more common in cultures that rely heavily on a rice-based diet Tea, coffee (regular and decaffeinated), ... raw fish, and shellfish contain thiaminases, which can destroy the vitamin Thus, drinking large amounts of tea or coffee can theoretically lower thiamine body stores Deficiency Most dietary deficiency ... dietary intake In Western countries, the primary causes of thiamine deficiency are alcoholism and chronic illness, such as cancer Alcohol interferes directly with the absorption of thiamine and...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 4) docx
Ngày tải lên :
07/07/2014, 01:20
... reductase) FAD is a cofactor for methyltetrahydrofolate reductase and therefore modulates homocysteine metabolism The vitamin also plays a role in drug and steroid metabolism, including detoxification ... Riboflavin deficiency is almost always due to dietary deficiency Milk, other dairy products, and enriched breads and cereals are the most important dietary sources of riboflavin in the United States, ... toxicity has not been described Niacin (Vitamin B3) The term niacin refers to nicotinic acid and nicotinamide and their biologically active derivatives Nicotinic acid and nicotinamide serve as precursors...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 5) ppt
Ngày tải lên :
07/07/2014, 01:20
... synthesis and in the metabolism of glycogen, lipids, steroids, sphingoid bases, and several vitamins, including the conversion of tryptophan to niacin Dietary Sources Plants contain vitamin B6 ... contain PLP and pyridoxamine phosphate The vitamin B6 contained in plants is less bioavailable than that from animal tissues Rich food sources of vitamin B include legumes, nuts, wheat bran, and meat, ... pyridoxamine, and their 5'-phosphate derivatives 5'-Pyridoxal phosphate (PLP) is a cofactor for more than 100 enzymes involved in amino acid metabolism Vitamin B6 is also involved in heme and neurotransmitter...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 6) ppsx
Ngày tải lên :
07/07/2014, 01:20
... and fecal and urinary excretion of vitamin C occur at higher intake levels Good dietary sources of vitamin C include citrus fruits, green vegetables (especially broccoli), tomatoes, and potatoes ... fruits and vegetables a day provides vitamin C in excess of the RDA, 90 mg/d for males and 75 mg/d for females In addition, approximately 40% of the U.S population consumes vitamin C as a dietary ... respiratory tract infections Vitamin C supplementation has also been reported to be useful in ChédiakHigashi syndrome (Chap 61) and osteogenesis imperfecta (Chap 357) Diets high in vitamin C have been...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 7) pot
Ngày tải lên :
07/07/2014, 01:20
... Acid (Vitamin B5) Pantothenic acid is a component of coenzyme A and phosphopantetheine, which are involved in fatty acid metabolism and the synthesis of cholesterol, steroid hormones, and all ... the acetylation of proteins The vitamin is excreted in the urine, and the laboratory diagnosis of deficiency is made on the basis of low urinary vitamin levels The vitamin is ubiquitous in the ... dietary requirement of choline depends on the status of other methylgroup donors (folate, vitamin B12, and methionine) and thus varies widely Choline is widely distributed in food (e.g., egg yolk,...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 8) pdf
Ngày tải lên :
07/07/2014, 01:20
... absorbed intact and are stored in liver and fat It is now estimated that 12 µg or greater of dietary βcarotene is equivalent to µg of retinol, whereas 24 µg or greater of other dietary provitamin A ... diabetes, and osteoporosis The ultimate importance and usefulness of their compounds against human disease have yet to be demonstrated Vitamin A Vitamin A, in the strictest ... involved in reproduction Vitamin A also plays a role in iron utilization, humoral immunity, T cell–mediated immunity, natural killer cell activity, and phagocytosis Vitamin A is commercially...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 9) pptx
Ngày tải lên :
07/07/2014, 01:20
... enough vitamin A to prevent deficiency In developing countries, chronic dietary deficit is the main cause of vitamin A deficiency and is exacerbated by infection In early childhood, low vitamin ... measles, malaria, and respiratory disease Vitamin A deficiency can compromise barrier and innate and acquired immune defenses to infection Vitamin A supplementation can markedly reduce risk of ... Drugs that interfere with the absorption of vitamin A include mineral oil, neomycin, and cholestyramine Deficiency Vitamin A deficiency is endemic where diets are chronically poor, especially in...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 10) pdf
Ngày tải lên :
07/07/2014, 01:20
... to vitamin A Reduction of carotenes from the diet results in the disappearance of skin yellowing and carotenemia over a period of 30–60 days Vitamin D See Chap 346, Fig 71-1, and Table 71-1 Vitamin ... prostaglandin synthesis and the activities of protein kinase C and phospholipase A2 Absorption and Metabolism After absorption, vitamin E is taken up from chylomicrons by the liver, and a hepatic ... adults Diets high in polyunsaturated fats may necessitate a slightly higher requirement for vitamin E Dietary deficiency of vitamin E does not exist Vitamin E deficiency is seen in only severe and...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 11) potx
Ngày tải lên :
07/07/2014, 01:20
... been reported at doses >1 g/d Vitamin K There are two natural forms of vitamin K: vitamin K 1, also known as phylloquinone, from vegetable and animal sources, and vitamin K2, or menaquinone, which ... conversion of vitamin K to its active hydroquinone form Dietary Sources Vitamin K is found in green leafy vegetables such as kale and spinach, and appreciable amounts are also present in margarine and ... IX, and X; protein C; protein S; and proteins found in bone (osteocalcin) and vascular smooth muscle (e.g., matrix Gla protein) However, the importance of vitamin K for bone mineralization and...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 12) pps
Ngày tải lên :
07/07/2014, 01:20
... and CNS function; the synthesis and cross-linking of elastin and collagen; and the scavenging of superoxide radicals Dietary sources of copper include shellfish, liver, nuts, legumes, bran, and ... wasting, depression, irritability, and a rash involving the extremities, face, and perineum The rash is characterized by vesicular and pustular crusting with scaling and erythema Occasional patients ... ingestion causes nausea, vomiting, and fever Zinc fumes from welding may also be toxic and cause fever, respiratory distress, excessive salivation, sweating, and headache Chronic large doses of...
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Chapter 071. Vitamin and Trace Mineral Deficiency and Excess (Part 13) docx
Ngày tải lên :
07/07/2014, 01:20
... Morris MC et al: Dietary folate and vitamin B12 intake and cognitive decline among community-dwelling older persons Arch Neurol 62:641, 2005 [PMID: 15824266] Murphy SP et al: Multivitamin-multimineral ... selenium, chromium, and iodine are clearly essential (Chap 335) Molybdenum is necessary for the activity of sulfite and xanthine oxidase, and molybdenum deficiency may result in skeletal and brain lesions ... acute and chronic toxic effects of vitamin A Am J Clin Nutr 83:191, 2006 [PMID: 16469975] Prentice RL: Clinical trials and observational studies to assess the chronic disease benefits and risks...
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Vitamin and Acupuncture for preparation before chemotherapy/ radiotherapy docx
Ngày tải lên :
13/07/2014, 20:20
... diagnosis), bạn đề nghị tests để truy tầm bệnh (work up), bạn chữa (ngoài việc cho thuốc ho)? NTM (Chỉ có vitamins mà đỡ không đâu !!!) Bác sĩ Nguyễn Tài Mai ...
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Báo cáo khoa học: "Influences of DTC and zinc supplementation on the cellular response restoration in restrained mice" docx
Ngày tải lên :
07/08/2014, 18:21
... thymocytes and splenocytes and weight of the thymus and spleen in restrained mice As reported in Table 1, the total number of thymocytes and splenocytes and the weight ratio of thymus and spleen ... decreased proliferative activity of thymocytes to Con A and PHA, the percentage of CD4+CD8+ and CD4+ thymocytes and CD4+, CD8+ and CD19+ splenocytes and inhibited IL-1 production by peritoneal macrophages ... partially Table Total number of thymocytes, splenocytes and weight ratio of thymus and spleen in restrained mice treated with DTC and zinc supplementation prior to stress (mean±SD) DTC+Zn2++stress...
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báo cáo khoa học: " The global diet: trade and novel infections" ppt
Ngày tải lên :
11/08/2014, 18:20
... world, particularly areas of Europe and North and South America; and South Africa and Japan E-coli O157:H7 infections increasingly are linked with a range of meat and produce products, from salami ... Western Europe and Japan [7] A 1995 outbreak of Salmonella Stanley, for instance, spanned 17 U.S states and Finland The infection ultimately was traced to a distributor in the Netherlands who had ... can invade early on in the process and endure in raw cheeses, or reinfect a cheese after pasteurization In Switzerland, between 1983 and 1987, 122 infections and 34 deaths were linked to Vacherin...
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