According to the findings, ascorbic acid has no effect on the absorption of typical dietary amounts of zinc and calcium. However, high doses of vitamin C may interfere with the absorption of zinc.
Vitamin C helps protect cells from damage caused by free radicals, which are molecules that have an extra electron in their outer shell. Free radicals can be created naturally by living organisms to kill other cells but can also be released into the environment through pollution and smoking. Vitamin C aids in the production of collagen - a protein responsible for holding tissues together - so it's important for those who workout or play sports daily. It also plays a role in the immune system's response to viruses and bacteria.
There is some evidence that suggests that people who consume more than 200 mg of vitamin C daily may experience decreased zinc levels in their blood. However, this study included subjects taking high doses of vitamin C for medical reasons, so it may not apply to the general population. The study authors concluded by saying that more research is needed to determine the effects of vitamin C on zinc metabolism at regular intake levels.
When consumed on an empty stomach, ascorbic acid has a high acidity and may cause some gastrointestinal adverse effects. Calcium ascorbate (neutralized vitamin C) has been produced to alleviate the epigastric side effects of ascorbic acid's low pH. The calcium salt does not appear to have any additional benefit over un-neutralized vitamin C.
Ascorbic acid is also used as a medication. It can be given by mouth in doses of 1 g per day. As a supplement, 100 mg three times a day is recommended. Higher doses may cause diarrhea, nausea, and abdominal pain.
Vitamin C was first discovered by Albert Korsinsky in 1916. He obtained it from cultures of various plants and fruits including citrus fruits, strawberries, tomatoes, and potatoes. Today, most vitamin C comes from frozen concentrated green vegetables such as broccoli, cauliflower, and brussels sprouts. Vitamin C exists in two forms: ascorbic acid and dehydroascorbic acid. The body can convert some dehydroascorbic acid into ascorbic acid but not all of it. This means that you will still be taking up oxygen even when your blood levels are high enough for them to be considered "normal."
Vitamin C is essential for strong healthy teeth and bones. It helps fight infection with other nutrients such as zinc and selenium.
The antioxidant ascorbic acid (vitamin C) and the mineral zinc are both included in this product. The following are examples of common side effects:
Ascorbic acid (vitamin C) is used to prevent or cure vitamin C deficiency in those who do not acquire enough of the vitamin via their diet. Most people who eat a healthy diet do not require additional ascorbic acid. Scurvy is a disorder caused by a lack of vitamin C. Symptoms include pain when chewing, swallowing, or moving your tongue; weakness in your legs; depression; and problems with memory and coordination.
As a supplement, vitamin C helps fight off infection-causing bacteria and viruses, supports the immune system, and may help prevent cancer. It also plays a role in collagen production, which is important for strong teeth and bones.
Vitamin C exists in several forms: ascorbate (AHK), dehydroascorbate (DHAA), and polyglutamate derivatives (these are the main sources of vitamin C in foods). Humans can absorb only as much as 3000 mg of vitamin C at one time. The rest is lost through urine. However, studies show that individuals can absorb up to 10 times this amount if they take their supply over a period of time through repeated doses.
It is recommended that you take 200 mg per day as a supplement. High doses may cause stomach upset. Vitamin C supplements should never be taken by themselves - they must be combined with a source of iron such as meat, eggs, or plants to avoid poisoning yourself.
Amino acids such as histidine and methionine, as well as other low-molecular-weight ions such as EDTA and organic acids (e.g., citrate), have been shown to improve zinc absorption and have been utilized in zinc supplements. The ionized amino acids bind to zinc ions via their free amino groups and transport them across the intestinal wall into the blood stream.
The type of protein that is eaten has a big impact on zinc absorption. For example, if you eat meat then you need to make sure that it is lean and not fried at all times. Also, vegetables like peas and beans are good sources of zinc but only if they are cooked properly. Uncooked vegetables will keep you away from getting enough zinc! Iron tends to bind with zinc in foods so make sure you get your daily intake of iron too.
Zinc is needed for immune function and skin integrity so if you are not getting enough of this mineral you could be at risk of illness or pain when eating foods that are high in acid content. Examples include tomatoes, berries, and potatoes. You should also avoid alcohol if you are looking to increase your zinc intake because it will reduce your ability to digest food completely.
Foods that are high in zinc include oysters, whole grains, spinach, pumpkin seeds, broccoli, red wine, and lean meat.
These findings suggest that dietary zinc influences the sodium and potassium status of animals, that the influence of dietary zinc on organ and peripheral tissues is tissue-specific, that zinc supplementation appears to be beneficial for kidney salt balance, and that hair sodium content may be a new criterion as a dietary criterion.