Tài liệu về " vitamin c " 15 kết quả
Vitamin C trong Dinh dưỡng
Vitamin C (Axit ascorbic) có tác dụng quan trọng đối với xương và mô liên kết, cơ bắp và các mạch máu. Vitamin C còn có công dụng giúp cơ thể hấp thụ chất sắt, góp phần vào quá trình sản xuất hồng cầu được diễn ra thuận lợi. Bên cạnh đó, axit ascorbic có công dụng điều trị và ngăn ngừa thiếu hụt vitamin C.Phòng và điều trị bệnh do thiếu Vitamin C.Tăng sức đề kháng của cơ thể để chống lại bệnh ...
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Vitamin C và bệnh Scorbut ppt
... khả chống lão hóa l c g c tự hình thành t c hại tia UVB Dạng c Ngồi c dạng vitamin C kh c như: • Retinyl ascorbate • Tetrahexyldecyl ascorbate • Ascorbyl glucoside Gần dạng C ester (Ester -C) .. .VITAMIN C • Tên gọi & nguồn g c • C ng th c & tính chất • Dạng c • Ứng dụng lâm sàng Tên gọi nguồn g c Tên gọi: vitamin C, sinh tố C, acid asscorbic Nguồn g c: rau, hoa tươi... thư, tăng c ờng ...
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tiểu luận gốc tự do và chất chống oxy hóa
tiểu luận gốc tự do và chất chống oxy hóa bài dịch chủ đề bắt buộc và nhận xét Hiệu quả của vitamin chống oxy hóa C và E trong việc giảm kích thước vùng nhồi máu cơ tim ở bệnh nhân đã nong mạch vành qua da (thử nghiệm PREVEC): nghiên cứu thử nghiệm với thử nghiệm mù đôi ngẫu nhiên có kiểm soát bài dịch chủ đề tự chọn và nhận xétNhững ảnh hưởng của axit lascorbic và alphatocopherol đến các thông số ...
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Effect of some factors on the quality of black bean sprouts
Black bean sprouts are high in nutritional value with vitamins, minerals, amino acids, fiber, vitamin C and anthocyanin. The study was conducted as following: Black beans were soaked at temperatures of 25 °C, 30 oC, 35 oC, 40 oC and for period of 2 hours, 3 hours, 4 hours, 5 hours. The substrates were surveyed as ash, cotton towel, sand and paper tissue. ... nutrients content of black bean sprouts ...
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Oxidative stress during erythropoietin hyporesponsiveness anemia at end stage renal disease: Molecular and biochemical studies
Inflammation and oxidative stress are two faces of one coin in end stage renal disease patients (ESRD) on maintenance hemodialysis. Their interconnection induces anemia complicated with erythropoietin hyporesponsiveness. The biochemical bases behind the resistance to erythropoietin therapy with frequent hemoglobinemia, oxidative stress and iron status have not been fully understood. Here two equal ...
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The therapeutic effect of vitamin C in an animal model of complex regional pain syndrome produced by prolonged hindpaw ischemia-reperfusion in rats
It is known that increased free radicals from oxidative stress are one of the major causes of complex regional pain syndrome (CRPS). In this study, we tested the hypothesis that vitamin C has a dose-related treatment effect in a chronic post-ischemic pain (CPIP) model. ... of CRPS.[14-16] However, we cannot find an investigation of the treatment effects of vitamin C in the CPIP model or in CRPS ...
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Bài giảng Dược lý học: Vitamin
Bài giảng trình bày những nội dung chính như: Khái niệm chung về vitamin, nhu cầu hàng ngày về vitamin cho các đối tượng, nguyên nhân gây thiếu vitamin và nguyên tắc bổ sung, nguyên nhân thừa vitamin, chỉ định chung, các Vitamin tan trong nước,... Mời các bạn cùng tham khảo. ... 1.4. Nguyên nhân thừa vitamin : + Thừa do lạm dụng vitamin dưới dạng thuốc + Thừa do ăn uống 1.5. Phân loại : ...
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HOW DO VITAMINS WORK
HOW DO VITAMINS WORK?A, C, E, D, B, K. No, this isn’t some random, out of order alphabet. These are vitamins and just like letters build words, they’re building blocks that keep the body running. Vitamins are organic compounds we need to ingest in small amounts to keep functioning. They’re the body’s builders, defenders, and maintainance workers, helping it to build muscle and bone, make use of ...
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Foreign body syndrome in cattle: An incidence and clinico-haemato-biochemical changes
The present research work was aimed to study an incidence, clinical findings and haemato-biochemical changes in foreign body syndrome in cattle. Overall incidence of FBS was 49.31% with highest in Holsten Friesian (69.44%) followed by Jersey (8.33%), Gir (5.55%) and Non-descript (5.55%). Further it was more in females (91.66%) than male (8.33%).General observations in FBS cases revealed change in ...
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Drought resistance in wheat (Triticum aestivum L.): A review
Wheat is an important cereal crop grown worldwide primarily for chapati, bread and biscuits. Target specific wheat breeding and quality improvement programs focus on developing genetically superior, high yielding, disease resistant cultivars with desired quality that are adapted to different growth environments. Drought refers to the condition of reduced soil moisture which induces several changes ...
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Effect of different cooking methods on vitamin C content of some selected vegetables
This investigation was carried out to determine the effect of different cooking methods on the vitamin C content of the selected vegetables. The redox titration method was used for the determination of vitamin C (C6H8O6) in this research. The findings of this study suggest that vitamin C activity drops on treatment with heat. The percentage of vitamin C activity loss was 33-95% on frying, 6-93% on ...
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Techniques for determination of vitamin B6, vitamin C and variability in Areca nut (Areca catechu) samples of Karnataka, India
Vitamin B6, also called pyridoxine, is one of the B vitamins. It helps the body to convert food (carbohydrates) into fuel (glucose), which is used to produce energy. A simple and sensitive reversed-phase (RP) HPLC method was used for determination of vitamin B6 present in areca nut samples. Areca nut samples were collected from Shimoga, Davanagere, Chikkamagalur, Chitradurga, Dakshina Kannada and ...
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A randomized phase II trial of best supportive care with or without hyperthermia and vitamin C for heavily pretreated, advanced, refractory non-small-cell lung cancer
Our previous study indicated that intravenous vitamin C (IVC) treatment concurrent with modulated electrohyperthermia (mEHT) was safe and improved the quality of life (QoL) of non-small-cell lung cancer (NSCLC) patients. The aim of this trial was to further verify the efficacy of the above combination therapy in previously treated patients with refractory advanced (stage IIIb or IV) NSCLC. A total ...
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Effect of mulching on cultivation, weed control and moisture conservation in bitter gourd (Momordica charantia L.)
Bitter gourd is an important commercial vegetable crop not only in India but also in whole of southeast Asia. Its fruits contain several active compounds and have many medicinal uses as evident from old texts as well as its popularity in modern medicine. Due to limited irrigation facilities and stress on natural resources, getting high yields with minimal input is vital for agriculture in the ...
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