It is an odorless compound. At o C temperature, this compound decomposes. Sodium ascorbate is an approved food additive. It is also a water soluble vitamin compound.
Figure 3: Sodium Ascorbate Powder. Sodium ascorbate is also considered as vitamin C because there is only a slight difference in the chemical structure. Aqueous solutions of sodium ascorbate are unstable and can undergo oxidation by air.
Hence, when it is used as a drug, it should be well protected from air and light. The pH of a sodium ascorbate solution is about 5. Sodium Ascorbate: Sodium ascorbate is the sodium salt of L-ascorbic acid. Ascorbic Acid: The molar mass of ascorbic acid is Sodium Ascorbate: The molar mass of sodium ascorbate Sodium Ascorbate: Sodium ascorbate decomposes at o C. Ascorbic Acid: Ascorbic acid is a crystalline powder including needle shape or monoclinic crystals.
Sodium Ascorbate: Sodium ascorbate appears as minute crystals or a white to pale yellow powder. Ascorbic Acid: Ascorbic acid can cause hyperacidity. Ascorbic acid and sodium ascorbate are two types of vitamin C supplements. The main difference between ascorbic acid and sodium ascorbate is that ascorbic acid can cause hyperacidity in the human body whereas sodium ascorbate can avoid hyperacidity and act as a vitamin C supplement.
PubChem Compound Database, U. National Library of Medicine, Available here. This is because some research has found that the addition of flavonoids may help to increase the absorption of vitamin C from supplements; other studies however have found there to be no difference. Aside from the possible benefits of increasing bioavailability of vitamin C however, flavonoids have demonstrated significant health benefits in their own right.
In plants, flavonoids help to reduce harmful oxidative stress and regulate growth. And when flavonoids are consumed in the diet they have been shown to have significant antioxidant and free radical scavenging abilities.
In addition, they have demonstrated anti-inflammatory activity and offer cardiovascular, metabolic, neuroprotective, anti-cancer, hepatoprotective, potential anti-viral benefits and more. Most common mineral ascorbates include sodium ascorbate, calcium ascorbate, potassium ascorbate and magnesium ascorbate.
It is important to note however that both the ascorbic acid and the mineral are typically well absorbed so the dose of the accompanying mineral needs to be taken into account alongside the ascorbic acid, especially when taking a higher dosage. Time-release vitamin C. Research has found that single doses of vitamin C greater than mg have lower relative bioavailability, indicating that taking several smaller doses through the day may be more effective than a single large dose. Time-release versions aim to solve this problem by releasing the vitamin C more slowly throughout the day.
A number of studies have also evaluated the relative bioavailability of vitamin C from different tablet formulations and found that slow-release versions provide improved vitamin bioavailability.
This is a patented form of vitamin C which contains mainly calcium ascorbate buffered vitamin C. Depending on your vitamin C needs you can choose:.
At Nutri Advanced we believe that no matter what your choice, a formula should always be:. References: 1. Frei B. Food Sci. Na IS, Nguyen K et al.
Now you C me: a case of scurvy presenting as depression and anaemia. BMJ Case Rep. Gombart AF, Pierre A et al. A review of micronutrients and the immune system — Working in harmony to reduce the risk of infection. Nutrients Jan; 12 1 : 4. Bates CJ. Bioavailability of vitamin C. Mangels AR, Block G, et al. The bioavailability to humans of ascorbic acid from oranges, orange juice and cooked broccoli is similar to that of synthetic ascorbic acid.
J Nutr ; 6. Gregory JF 3rd. Ascorbic acid bioavailability in foods and supplements. Nutr Rev ; Yung, S. Ascorbic acid absorption in humans: a comparison among several dosage forms.
Journal of Pharmaceutical Sciences. Kondo Y. Bioavailability of vitamin C from mashed potatoes and potato chips after oral administration in healthy Japanese men.
Uchida E. Absorption and excretion of ascorbic acid alone and in acerola Malpighia emarginata juice: Comparison in healthy Japanese subjects. Carter B. Absorption of folic acid and ascorbic acid from nutrient comparable beverages. Guarnieri S. Orange juice vs vitamin C: Effect on hydrogen peroxide-induced DNA damage in mononuclear blood cells. Nelson E. Comparative bioavailability of folate and vitamin C from a synthetic and a natural source.
Am J Clin Nutr. The "L" designation is specific to the vitamin's shape, indicating the natural form of vitamin C. Supplemental forms of vitamin C are generally considered safe, but be aware that large doses may cause gastrointestinal side effects and interact with medications.
Free radicals are byproducts produced during normal metabolism, such as when the body synthesizes energy, and when it responds to sunlight, cigarette smoke or other environmental stressors. The problem with free radicals is that they're highly reactive molecules, so they're driven to connect with other molecules.
As they react with molecules in your body, free radicals can damage DNA, kill cells and produce inflammation.
Over time, these changes contribute to heart disease, diabetes and cancer. As an antioxidant, ascorbic acid neutralizes free radicals, which prevents them from harming healthy cells. Eight enzymes depend on ascorbic acid to do their jobs, according to the Institute of Medicine. Several of these enzymes are critical for producing collagen. This connective tissue is found in nearly every tissue in your body, but it's especially important for building and strengthening bones, tendons, ligaments and blood vessels.
Vitamin C-dependent enzymes help synthesize carnitine, which is essential for converting fats into energy.
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