Showing posts with label ascorbic acid. Show all posts
Showing posts with label ascorbic acid. Show all posts

Tuesday, September 4, 2012

Ascorbic Acid Powder

Ascorbic acid powder is the main sugar acid, and have antioxidant properties.
We all know that our immune system is our body to keep the infection at bay. All the essential nutrients to help them unique way, so that the orbit of our immune system. There is also a way of nutrients vitamin C, when it comes to the immune system remains in good condition ideal case, our diet should provide us with all the nutrients, but sometimes happens, we do not get enough from our diet. In this case, we must take the supplement. For example, vitamin C itself. One of us in the form known as ascorbic acid is Vitamin C. This article will discuss this acid in powder form.
Form of vitamin C, ascorbic acid powder affects many aspects of human and animal health, it is essential to the health and survival. Ensure or improve many different diseases and disorders, ranging from the common cold to heart disease, immunity and resistance. Ascorbic acid powder can help keep the protein, it can help to increase a person’s life. It also can be used as a natural laxative, it can inhibit many kinds of infections. It also helps in the absorption of iron, and helps to prevent blood coagulation, which is one of many different roles, some of the vitamin C plays.
Ascorbic acid powder is a sugar, an acid, and it has a significant antioxidant properties. This acid powder is a white to pale yellow. As mentioned earlier, the ascorbic acid, one of the most common forms of vitamin C, it is very obvious, such powders have vitamin C, this powder, soluble in water, and compensate for the Vitamin C in our body deficiency. In all of the vitamin C, it is a powder, which is the most important facts of a vitamin C, in order to ensure maximum shelf life and chemical properties of the powder, it is essential to be stored in a cool , dry, and dark environment. Other factors need to be noted that the light, high temperatures, the metal material, is exposed to oxygen. These factors can disrupt the powder.
If you are ascorbic acid, you will realize that it has many uses, from nutritional supplements, commercial and industrial use.
Ascorbic acid powder cans
Another significant use of this powder is saved and canned food. From canned fruit and vegetables, this powder is to a great extent. Canned apples, mushrooms and some other fruits, such as pears, peaches, which is prone to browning after they were stripped, treatment with ascorbic acid to prevent browning. This also applies when other fruits are frozen. Just sprinkle the powder on fruit powder and water to make a solution, and put it before the application is frozen or canned fruit.
Ascorbic acid powder pool
The powder can also be used to clean the pool, get rid of the pool stains. More importantly, with anti-rust treatment pond, just put this powder in the filter pool will do the trick. Of course, a detailed description of the use of powder must be complied with.
The health benefits
Although fruits and vegetables is the best way we can get our required quota of ascorbic acid, it happens, we may not be able to eat so much the amount of vitamin C in this case, can help the body to consume this powder mixed water the remaining part of the necessary quota. The antioxidant properties of vitamin C, can give the body a shield for many diseases and health problems. It can prevent severe vitamin C deficiency, which may lead to scurvy and muscle weakness. Therefore, this is one of the most prominent benefit of the acid.
About this acid Another interesting fact is that it is part of a photographic developing solution, in consideration of the nature of its exposure to air oxidation.
So, all in all, this powder is a very useful product, and can prove to be a great help in maintaining overall health. But do not overdo it! You may want to carry out the extra go to the bathroom! Take care! I signed here!
OTHER ARTICLE: What is Non-Dairy Creamer

Wednesday, May 2, 2012

Guide to Ascorbic Acid

Ascorbic Acid, also known as Vitamin C, is probably one of the most highly publicized, yet least understood, of all of the vitamins. Championed by Nobel laureate Linus Pauling, Ph.D., and advocated by many nutrition buffs, Ascorbic Acid is indeed a fascinating and important nutrient (or micronutrient) necessary for human life.
We need a fascinating tour of Ascorbic Acid, and know why this vitamin is so important to our body!
To understand Ascorbic Acid, we first need some information about vitamins in general. The word vitamin is derived from the combination of words: vital amine. Food additives Vitamins are organic (carbon containing) molecules that mainly function as catalysts for reactions within the body. A catalyst is a substance that allows a chemical reaction to occur using less energy and less time than it would take under normal conditions. If these catalysts are missing, as in a vitamin deficiency, normal body functions can break down and make a person susceptible to disease.
Vitamins are required by the body in tiny amounts (hundredths of a gram in many cases). We get vitamins from three sources:
Foods
Beverages
Our own bodies – vitamin K comes from bacteria within our intestines and vitamin D is produced with the help of ultraviolet radiation on the skin.
Vitamins are either fat-soluble or water-soluble. The fat-soluble vitamins can be remembered with the mnemonic ADEK, for vitamin A, vitamin D, vitamin E, and vitamin K. These vitamins accumulate within the fat stores of the body and within the liver. Fat-soluble vitamins are often associated with toxicity when taken in large amounts. Water-soluble vitamins include Antioxidants Ascorbic Acid and the B vitamins. Water-soluble vitamins taken in excess are excreted in the urine and are not usually associated with toxicity. Both Ascorbic Acid and the B vitamins are also stored in the liver.
It is interesting to note that most animals produce their own Ascorbic Acid. Man, primates (apes, chimps, et cetera) and guinea pigs have lost this ability. Due to this similarity with man, guinea pigs have been subjected to experimentation over the years.

Friday, April 27, 2012

Medical Reference Vitamin C (Ascorbic acid)

Vitamin C is a water-soluble vitamin, meaning that your body doesn’t store it. We have to get what we need from food, including citrus fruits, broccoli, and tomatoes.

You need vitamin C for the growth and repair of tissues in all parts of your body. It helps the body make collagen, an important protein used to make skin, cartilage, tendons, ligaments, and blood vessels. Ascorbic acid powder is needed for healing wounds, and for repairing and maintaining bones and teeth.

Vitamin C is an antioxidant, along with vitamin E, beta-carotene, and many other plant-based nutrients. Antioxidants block some of the damage caused by free radicals, substances that damage DNA. The build-up of free radicals over time may contribute to the aging process and the development of health conditions such as cancer, heart disease, and arthritis.

It’ s rare to be seriously deficient in Ascorbic acid, although evidence suggests that many people may have low levels of Ascorbic acid. Smoking cigarettes lowers the amount of Ascorbic acid in the body, so smokers are at a higher risk of deficiency.

Signs of vitamin deficiency include dry and splitting hair; gingivitis (inflammation of the gums) and bleeding gums; rough, dry, scaly skin; decreased wound-healing rate, easy bruising; nosebleeds; and a decreased ability to ward off infection. A severe form of Ascorbic acid deficiency is known as scurvy.

Low levels of Ascorbic acid have been associated with a number of conditions, including high blood pressure, gallbladder disease, stroke, some cancers, and atherosclerosis, the build-up plaque in blood vessels that can lead to heart attack and stroke. Getting enough vitamin C from your diet — by eating lots of
fruit and vegetables — may help reduce the risk of developing some of these conditions. There is no conclusive evidence that taking vitamin C supplements will help or prevent any of these conditions.

Ascorbic acid plays a role in protecting against the following:
Common Cold
Despite the popular belief that Ascorbic acid can cure the common cold, the scientific evidence doesn’t support the notion. Taking vitamin C supplements regularly (not just at the beginning of a cold) produces only a small reduction in the duration of a cold (about 1 day). The only other piece of evidence supporting Ascorbic acid for preventing colds comes from studies examining people exercising in extreme environments (athletes such as skiers and marathon runners, and soldiers in the Arctic). In these studies, foodchem Ascorbic acid did seem to reduce the risk of getting a cold.

Heart Disease
Some studies — though not all — suggest that Ascorbic acid, acting as an antioxidant, can slow down the progression of atherosclerosis (hardening of the arteries). It helps prevent damage to LDL (“bad”) cholesterol, which then builds up as plaque in the arteries and can cause heart attack or stroke. Other studies suggest that Ascorbic acid may help keep arteries flexible.

Results of scientific studies on whether Ascorbic acid is helpful for preventing heart attack or stroke are mixed. Ascorbic acid doesn’t lower cholesterol levels or reduce the overall risk of heart attack, but evidence suggests that it may help protect arteries against damage.

In addition, people who have low levels of Ascorbic acid may be more likely to have a heart attack, stroke, or peripheral artery disease, all potential results of having atherosclerosis. Peripheral artery disease is the term used to describe atherosclerosis of the blood vessels to the legs. This can lead to pain when walking, known as intermittent claudication. But there is no evidence that taking Ascorbic acid supplements will help.

The best thing to do is get enough Ascorbic acid through your diet. That way, you also get the benefit of other antioxidants and nutrients contained in food. If you have low levels of Ascorbic acid and have trouble getting enough through the foods you eat, ask your doctor about taking a supplement.

High Blood Pressure
Population based studies (which involve observing large groups of people over time) suggest that people who eat foods rich in antioxidants, including vitamin C, have a lower risk of high blood pressure than people who have poorer diets. Eating foods rich in Ascorbic acid is important for your overall health, especially if you are at risk for high blood pressure. The diet physicians most frequently recommend for treatment and prevention of high blood pressure, known as the DASH (Dietary Approaches to Stop Hypertension) diet, includes lots of fruits and vegetables, which are loaded with antioxidants.

Saturday, March 31, 2012

Vitamin C (Ascorbic Acid)

Vitamin C (ascorbic acid) helps tissue and bone grow and repair itself. While vitamin C supplements are extremely popular, research has yet to establish solid health benefits.
Why do people take vitamin C?
Vitamin C is often used for the common cold. However, the evidence is weak. Studies have shown that vitamin C may reduce the odds of getting a cold, but only in specific groups in extreme circumstances, such as soldiers in subarctic environments, skiers, and marathon runners. Studies have not found solid evidence that vitamin C helps prevent or treat colds in average people.
Vitamin C’s antioxidant benefits are also unclear. While some studies of vitamin C supplements have been promising, they have not found solid evidence that vitamin C supplements help with cancer, stroke, asthma, and many other diseases. Evidence does suggest that they do not help with cataracts or high cholesterol.
Data on vitamin C and heart disease are mixed. Some studies show that vitamin C can decrease the risk of peripheral arterial disease in women but not in men. Some research suggests that lower doses of vitamin C, in combination with vitamin E and given as slow-release formulations, might slow the progression of atherosclerosis. This combination appears to benefit both smoking and nonsmoking men but is only minimally effective in women who are postmenopausal. Studies show that patients with peripheral arterial disease seem to have lower levels of vitamin C and higher levels of C-reactive protein, which is a marker of inflammation. So it seems that taking vitamin C decreases the risk of atherosclerosis and peripheral arterial disease. It is too soon to make firm claims about preventing heart disease with vitamin C, because the data are still inconclusive. Vitamin C supplementation should not be the main focus of any patient’s treatment for heart disease.

Data on taking vitamin C for hypertension are also mixed. Taking vitamin C with antihypertensive medications may slightly decrease systolic blood pressure but not diastolic pressure. Supplemental vitamin C — 500 mg per day taken without antihypertensives — doesn’t seem to reduce systolic or diastolic blood pressure. Type 2 diabetics who supplemented with vitamin C and remained on their antihypertensive medications seemed  to have a reduction in blood pressure and arterial stiffness. Lower levels of vitamin C in the blood is associated with increased diastolic and systolic blood pressure.
A substantial number of Americans may have low intake levels of vitamin C due to the inadequate intake of fruits and vegetables. The proven and effective use of vitamin C is for treating vitamin C deficiency and conditions that result from it, like scurvy.
Vitamin C also seems to help the body absorb the mineral iron.
What are the risks of taking vitamin C?
Side effects. At recommended doses, vitamin C supplements are safe. However, they can cause upset stomach, heartburn, cramps, and headaches in some people. High doses of vitamin C can cause more intense symptoms, such as kidney stones and severe diarrhea.
Interactions. If you take any other regular medicines, ask your doctor if it’s safe to take vitamin C. It can interact with drugs like aspirin, acetaminophen, antacids, and blood thinners. Nicotine may reduce the effects of vitamin C.
Risks. People who are pregnant or have gout, liver disease, kidney disease, and other chronic diseases should check with a doctor before using high doses of vitamin C supplements.

Vitamin C For A Common Cold

At the very first sign of cold symptoms, many people reach right for a bottle of vitamin C supplements. Vitamin C for the common cold is such a widely accepted treatment that we seek it out in lots of products, such as fortified juices, cough drops, and tea.
Vitamin C was first touted for the common cold in the 1970s. But despite its widespread use, experts say there’s very little proof that vitamin C actually has any effect on the common cold.
What is vitamin C?
Vitamin C is an important vitamin and antioxidant that the body uses to keep you strong and healthy. Vitamin C is used in the maintenance of bones, muscle, and blood vessels. Vitamin C also assists in the formation of collagen and helps the body absorb iron.
Vitamin C is found naturally in vegetables and fruits, especially oranges and other citrus fruits. This key vitamin is also available as a natural dietary supplement in the form of vitamin C pills and vitamin C chewable tablets.

Can Vitamin C Prevent or Treat Cold Symptoms?
Vitamin C has been studied for many years as a possible treatment for colds, or as a way to prevent colds. But findings have been somewhat inconsistent. Overall, experts have found little to no benefit for vitamin C preventing or treating the common cold.
In a July 2007 study, researchers wanted to discover whether taking 200 milligrams or more of vitamin C daily could reduce the frequency, duration, or severity of a cold. After reviewing 60 years of clinical research, they found that when taken after a cold starts, vitamin C supplements do not make a cold shorter or less severe. When taken daily, vitamin C very slightly shorted cold duration — by 8% in adults and by 14% in children.
But researchers found the most effect on people who were in extreme conditions, such as marathon runners. In this group, taking vitamin C cut their risk of catching a cold in half.
So what does all this mean?
The average adult who suffers with a cold for 12 days a year would still suffer for 11 days a year if that person took a high dose of vitamin C every day during that year.
For the average child who suffers about 28 days of cold illness a year, taking daily high-dose vitamin C would still mean 24 days of cold illness.
When vitamin C was tested for treatment of colds in 7 separate studies, vitamin C was no more effective than placebo at shortening the duration of cold symptoms.
Is Vitamin C Safe to Take?
In general, vitamin C is safe to take when ingested through food sources such as fruits and vegetables. For most people, taking vitamin C supplements in the recommended amounts is also safe. The RDA or recommended daily allowance is 90 mg for men and 75 mg for women. High doses of vitamin C (greater than 2000 milligrams per day for adults) may cause kidney stones, nausea, and diarrhea.
If you’re unsure about taking vitamin C for colds, talk to your healthcare provider. Your doctor can answer any questions about vitamin C and colds and about any other dietary supplement that you are taking.

Healthy what do the fruit of hairdressing have?(4)

Spring is coming,more and more fruit make everyone mouth-watering. In addition to delicious fruit, the health benefits, but also with a variety of natural skin care efficacy. Living at home you summarize the eight kinds of beauty fruit, care skin and face, and keep skin healthy and moist.
Lemon
Lemon is one of the world’s most medicinal value of fruit, rich in vitamin C, citric acid, malic acid, high levels of sodium and low amount of potassium and other nutrients on health is very good. It is also called “Western King”, which is to lift the meat smell of fish and seafood because of its fragrance taste from the taste, and contains nicotinic acid and organic acids, but also kill the bacteria other than food, a strong bactericidal effect, the lemon has been standing in Western fruity spices.

Beauty: lemon for a good whitening effect, thanks to the citric acid and citrate, these two ingredients can help to dilute the pigments and decomposition of subcutaneous pigment particles, increase vitality and resistance of blood vessels. Acid composition, in addition to a whitening effect, but also can make the skin more elastic and silky smooth.
Citrus
Citrus is planted in the holy garden in Greek mythology “golden apple, orange, tangerine, orange, kumquat, grapefruit, trifoliate general term, originating in China. Citrus vitamin A, B1, C content of high, according to nutrition experts say, per person per day of vitamin C required to eat three oranges is enough.
Beauty: Citrus is the main source of vitamin C in skin care products. Its rich vitamin C, whitening, anti-inflammatory effects. Fresh fruit, soothing nerves and help antidepressant, boost mood. Orange oil and orange blossom and lavender essential oils to reconcile the use, but also play down the stretch marks and scars.

Wednesday, March 21, 2012

Vitamin C has whitening effect

In the skin between the cells, the distribution of melanin cell, it contains the enzymatic can be oxidized to tyrosine polysaccharide, among again after a series of metabolic process, finally will generate melanin.
The skin is white not white, mainly depends on the synthesis of melanin cell melanin ability. The melanin, and the skin is dark; Conversely, the skin is white.
Study proves, tyrosinase activity and the body of copper, iron, zinc and other elements are closely related. Often eat rich in tyrosine and rare element zinc, copper, iron food additives, such as animal innards liver, kidney, crustaceans clams, crab, river snail, oysters, aquatic products the roe artisan alley, legume soybean, lentils, green beans, red bean, scale of fruit, black sesame seed, walnut peanuts and currant, skin colour is black. In addition, excessive drinking coffee or too strong coffee, the skin also easy to black.

Vitamin C has whitening effect


Vitamin C can interrupt melanin formation process, can prevent already generating dopamine oxidation and ammonia further is reduced to dopamine, and can reduce serum copper oxidase content, the influence of tyrosinase activity, which interfere with the melanin biosynthesis, if want to make skin white, might as well eat some more food rich in ascorbic acid, such as tomato, orange, lemon, hawthorn, citrus fruit, etc. Vitamin C (E300,50-8-7)can make the skin reduce melanin composure, decline and remove the black spot and freckles, speed up the skin of reduction become white.
In daily life, if often eating rich in melanin metabolization necessary material food, or constantly supply can increase the activity of tyrosinase food, the colour of the skin often is a tanning. Conversely, if often absorb can interrupt melanin metabolization process food, the skin often is a white.