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Showing 1 to 13 of 13 for “"C-vitamin"”.
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Vitaminnal dúsított sörök előállítása és tanulmányozása
A sör vitaminnal való dúsítása két szempontból is jelentős. Az első a fogyasztóra gyakorolt élettani hatás, mivel az egészségtudatos táplálkozás elterjedésével a különböző vitaminnal dúsított élelmiszerek előállítása az élelmiszeriparban egyre nagyobb teret hódít. A másik szempont a vitamin addíció …
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Az almatermelés komplex gazdasági elemzése egy konkrét családi gazdaság példáján keresztül
… rostban igen gazdag gyümölcs, valamint A- és B-vitamin tartalma mellett jelentős C-vitamin forrás is. A hazai gyümölcstermelés meghatározó ágazatának számít az almatermesztés, mely nehéz helyzetben van, hiszen ültetvényeink nagyobb része elöregedett, korszerűsége sem megfelelő. Dolgozatom …
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The effect of beta-carotene vitamin E, and vitamin C supplementation upon work capacity during a protocol of arm curl exercise using the Biodex dyanamometer
… or antioxidant mixture capsules (beta-carotene, vitamin C, vitamin E). There was a 28 day washout period between the two supplemental stages. Subjects were tested during each stage for an acute effect (one day of supplementation) and chronic effect (twenty-eight days of supplementation). Testing …
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Nutrient intake and eating habits of professional women tennis players
… range of 1.0 to 1.5 g/kg. The mean intake of vitamins and minerals was over 100% of the RDA; however, some of the individual intakes were below 67% of the RDA for vitamin E, riboflavin, calcium, folacin, and iron. The use of supplements resulted in 200% or higher of the RDA in the daily …
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The nutritional quality of the diet of 18th century Moravians (1775-1800) in Salem, North Carolina: a comparison of present dietary trends
… diet was below 100 percent of the RDA for: vitamin B6, vitamin C, vitamin E, calcium, and magnesium. Carbohydrates, cholesterol, vitamin B6, vitamin E, calcium, phosphorus, magnesium, iron and zinc were the nutrients below 100 percent of the RDA for the 1987 data. The Moravian diet seemed …
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Különböző paprikafajták C-vitamintartalma
… a zöldségek közül a paprikának a legmagasabb a C-vitamintartalma, ezért is esett a választásom a paprika termesztésére és vizsgálatára. A dolgozatomban három fajta paprikát vizsgáltam, aminek a termesztése során nem használtam hozzáadott növényvédőszert és plusz tápanyagot, csak amit az ültetés …
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Antioxidant Nanoparticles as Delivery Systems
… Natural antioxidants like alpha-tocopherol, vitamin C, and carnosine, are responsible to protect biological systems against free radicals attack. The conjugation of vitamin C-vitamin E (EC) and alpha-tocopherol-carnosine (VECAR) were performed to obtain antioxidant surfactants which were used …
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The consumption levels of fruits and vegetables and antioxidants of college students
… average consumption levels of antioxidants vitamin C, vitamin E, and beta carotene and the average number of servings of fruits and vegetables consumed were determined for 217 college students (95 males and 122 females) enrolled in an introductory nutrition class. Nutritional analysis was …
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Development of a carrot (Daucus carota) microgreen-based product for use as a supplement in bottled water
… commonly deficient nutrients and minerals (vitamin C, vitamin A, vitamin B, magnesium, zinc, and iron), which remain a global health issue and, despite this development of synthetic supplements brings awareness to societies of careful consideration on food choices as dietary components – …
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Dietary intake in relation to iron status in 5-12 year old primary school children and estimated cost of a nutrient rich diet
… the requirements for various nutrients, that is, vitamin A, vitamin C, vitamin B12, folate and zinc; however, 18% of children had an iron intake below the requirements. Four nutrient patterns were identified: 'plant protein, carbohydrate, iron and B-vitamins'; 'animal protein and saturated fat'; …
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Ascorbic Acid and Tocopherol Concentration of Hydroponic and Soil-Grown Lettuces
Self-reliance in food production is an accomplishment that has fallen by the wayside. As we rely more heavily on mass-produced food, we begin to lose touch with one of the most basic needs of life: feeding ourselves. Few people in the world have the luxury of tillable land, yet most of us fail to …
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Caracterização física, química e valor nutricional de espécies frutíferas do Cerrado de Minas Gerais
… β-caroteno, β-criptoxantina e licopeno), vitamina C (ácido ascórbico e ácido desidroascórbico), vitamina E (α-, β-, γ- e δ-tocoferóis e α-, β-, γ- e δ-tocotrienóis) e folatos (tetraidrofolato, 5-metiltetraidrofolato e 5- formiltetraidrofolato) em frutos do Cerrado de Minas Gerais. Foram …