quantitative technique whereby a mixture of analytes, vitamins in this case, is separated based on their charge in an electric field. The vitamins being analyzed in this experiment were thiamine hydrochloride, nicotinic acid, and cyanocobalamin. Data and Observations Mass of nicotinic acid in 100 mL sodium phosphate buffer = 9.85 mg Mass of thiamine hydrochloride in 100 mL sodium phosphate buffer = 8.45 mg Mass of cyanocobalamin in 100 mL sodium phosphate buffer = 9.95 mg The
After reading chapter 11 the question come up in my head is Are Vitamins can help to conduct and control all the chemical processes of life? Because from my childhood to since now I hear a lot things about vitamins either through parents, Doctor or teacher that in order to gain vitamins make sure to eat green vegetable, fruits, fish or red meets. While reading these chapter It help to understand that how important these tiny vitamins not only for us also it’s important to all the living things in
antioxidants are compounds with phenolic structures of various degree of alkyl substitution, whereas natural antioxidants can be phenolic compounds (tocopherols, flavonoids, and phenolic acids), nitrogen compounds (alkaloids, chlorophyll derivatives, amino acids, and amines), or carotenoids as well as ascorbic acid (Larson, 1988; Hudson,1990; Hall and Cuppett, 1997). The antioxidant property of the plant material is due to the presence of many active phytochemicals including vitamins, flavonoids,
occurrence in men at sea, who were deprived of foods rich in vitamin C. The term scurvy has been used to define a disease, which results from a deficiency of vitamin C. This vitamin is required for the synthesis of collagen in humans and hence ascorbic acid, the chemical name for vitamin C has been derived from the Latin name of scurvy, called scorbutus. Basically scurvy leads to the formation of spots on the skin and also leads to spongy gums and bleeding from the mucous membranes, which are also
Quantitative Data 8 Limitations 11 Conclusion 11 Evaluation 11 Bibliography 12 How Does Temperature Affect the Vitamin C Content in A Vegetable (Broccoli) and A Fruit (Green Apple)? Background Information: Vitamin C, otherwise called ascorbic acid, is a soluble vitamin that is normally present in some foods, added to others, and accessible as a dietary supplement. Its' bounteous in vegetables and fruits.
Science Fair Explanation What is your problem question/Science Fair question-? How does the glucose level of a substance affect the level of vitamin C the substance contains? Explanation ~ I am trying to find if there is any relationship that exists between a substances’ vitamin c level and its glucose level. I want to know if a substance that being tested has more or less glucose would there be a higher or lower vitamin C level. Substances I will be finding the glucose level and Vitamin