What quantity of juice will provide the RDA amount of vitamin C?

What quantity of juice will provide the RDA amount of vitamin C?

Thus, a man would need 1.3 serving of juice to supply the RDA of vitamin C (x = 1.3 in the equation above). Thus, a woman would need 1.1 servings of juice to supply the RDA of vitamin C (x = 1.1 in the equation above). Reference: adapted from Modern Experimental Biochemistry, Third Edition (2000), Rodney F.

Is vitamin C an electron donor?

Vitamin C is a reducing substance, an electron donor. When vitamin C donates its two high-energy electrons to scavenge free radicals, much of the resulting dehydroascorbate is re-reduced to vitamin C and therefore used repeatedly.

How do you calculate mg of ascorbic acid?

For standard solution Mass Ascorbic acid = Mole iodine × Volume of iodine × 176.12 = 0.00231 × 45 × 176.12 = 91.54 mg Initially, the amount of Ascorbic acid was taken for 100mg and therefore for total amount of ascorbic acid i.e. 250 mg the ratio stands out to be 2.5 (250/100).

Why is vitamin C important in chemistry?

vitamin C, also called ascorbic acid, water-soluble, carbohydrate-like substance that is involved in certain metabolic processes of animals. Vitamin C is essential for the synthesis of collagen, a protein important in the formation of connective tissue and in wound healing.

What percent of oxygen is present in vitamin C?

Ascorbic acid (vitamin C) contains 40.92% carbon, 4.58% hydrogen, and 54.50% oxygen by mass.

What is the RDA of vitamin C for adults?

For adults, the recommended daily amount for vitamin C is 65 to 90 milligrams (mg) a day, and the upper limit is 2,000 mg a day. Although too much dietary vitamin C is unlikely to be harmful, megadoses of vitamin C supplements might cause: Diarrhea.

Does vitamin C help gut bacteria?

According to Gut Microbes, vitamin C had the most significant impact on gut health compared to vitamins B and D and was proven to help increase microbial diversity, which is necessary for maintaining a healthy gut.

How much ascorbic acid is in a vitamin C tablet?

Each tablet contains 500mg of ascorbic acid.

How does Dcpip test for vitamin C?

Draw up some of the clear liquid into a pipette and then add it, one drop at a time, to a test tube containing a light blue solution of DCPIP. If the extract is acid the colour will change from blue to red. Continue to add more and see if the colour disappears altogether.

What is the constituent element of vitamin C?

Vitamin C (ascorbic acid), for example, is made of carbon, oxygen and hydrogen and is found naturally in nature and can be produced by many animals – but not humans, fruit bats or guinea pigs.