When my Needs are Increasing More Vitamins
In times such as growth, pregnancy, the practice of sport, you need an extra supply of vitamins.
During growth:
The formation of new tissues (bones, muscles, glands) requires vitamins in addition to the usual portions, so that children and adolescents have higher needs of an adult proporcionalmentea.
Pregnancy
Also carries an intense metabolic activity and increases the needs to facilitate the increased volume of the uterus, forming the placenta, the fetus and acquire building reserves for breastfeeding.
In the elderly
The assimilation is slower, also leave less sun exposure is less and increase their vitamin D requirements needed to preserve bone quality. These reasons, coupled with a lack of appetite common in this age, are causing frequent vitamin deficiency in the elderly.
The snuff
Destroys vitamin C and alcohol leads to reactions that are necessary for vitamins that alcoholic beverages do not contribute in any way, smokers and heavy drinkers are candidates to suffer from vitamin deficiency.
The Pill
Inthe hinders women who consume the assimilation of vitamin B6, whose consumption is increased by the contribution of estrogen pill. Contraceptives disrupt the body of an amino acid, tryptophan, resulting in the serotonin, a neurotransmitter whose deficiency can cause depression. In this group the intake of vitamin B6 causes the decrease or disappearance of symptoms within days.
Athletes
We also see significantly increased vitamin needs with our training and stress that can lead to competition, the same way to work at night, indoors or always eat out. But none of these situations should involve the systematic administration of vitamins.
Vitamins to Maintain Healthy Liver
Vitamins to maintain healthy liver. In most liver diseases specific micronutrients-vitamins and minerals-are affected, some of these micronutrients have specific functions in the liver, promoting and preserving their health. Among them are:
Vitamin C
It has antioxidant and helps the liver detoxify. The principal sources: fruits, citrus, kiwi, strawberry, red pepper and parsley among others.
Vitamin B2 or Riboflavin
Involved in the metabolism of lipids and proteins. It also has an antioxidant, combating oxidative damage of cells. The main sources are: green leafy vegetables, yeast, flaked corn, almonds or algae.
The Benefits of Blueberries I
So it is a wild fruit in the form of berries, which are usually black-blue or red, which grows in mountainous areas, not too humid, or limestone, not too fertile.
Anthocyanins and carotenoids are abundant in the composition of all fruits. From the biochemical point of view are characterized by a high antioxidant activity; neutralize the action of free radicals that are harmful to the body.
These properties can lead to very different physiological effects, inflammatory and antibacterial effects of anthocyanins, among others. These fruits contain, in addition to the anthocyanins and carotenoids, other antioxidants such as vitamin C.
The dietary intake of these substances enhances our immune system or the body’s defenses and helps reduce the risk of degenerative diseases, cardiovascular diseases and even cancer. Also, vitamin C has the ability to promote absorption of iron from food.
The name cranberry refers to a group of evergreen dwarf shrubs in the genus Vaccinium, subgenus Oxycoccus, although some botanists believe Oxycoccus a separate genus. They grow in acidic bogs in the colder areas of the Northern Hemisphere.
The cranberry bush is low, with stems of 10 cm or less, with thin stems and small evergreens. The flowers are dark pink, with distinctive petals “reflected” leaving the style and stamens fully exposed, pointing forward. The fruit is a berry-sized authentic than the leaves. It is initially white, but turns bright red when ripe.
The Functions and Deficiency Impact of Vitamin B
Vitamin B1, or thiamine, is a water-soluble compound that acts as a coenzyme involved in obtaining energy from glucose.
Functions: It is needed to process carbohydrates, fats and proteins. Plays an important role in the functioning of the nervous system since neurons need vitamin B1 to function normally. On the other hand, thiamine also helps maintain the proper functioning of muscles and heart.
Sources: Vitamin B1 is widely distributed in a number of foods. Some of them are egg yolks, meat (especially pork), vegetables, fish, nuts and dairy products.
Fresh Soy is one of the richest food in thiamin, although the most important dietary source of this vitamin in the diet are whole grains.
Deficiency: thiamine deficiency is associated with several disorders such as loss of appetite, weakness, low mood, and most pronounced cases, depression, numbness of extremities, mental confusion, and tachycardia. All these events are symptoms of a disease called beriberi, caused by deficiency of vitamin B1 in the diet.
VITAMIN B2 – This water-soluble vitamin also known as riboflavin, is involved in enzymatic processes related to cellular respiration in tissue oxidation and fatty acid synthesis. Features: · spoke in transforming food into energy, vitamin is essential for the production of thyroid enzymes involved in this process. Helps maintain good eye health. Keep the good state of nervous system cells. · Is involved in the regeneration of body tissues (skin, hair, nails)·
Toxicity and Deficiency Impact of Niacin
Disorders that may occur in the body because of lack or deficiency of niacin are:
* Nervous disorders: a deficiency of this vitamin, can cause nervousness, anxiety, insomnia, depression, and the worst dementia.
* Problems in the digestive system: diarrhea, indigestion, itching in the rectum, thickened tongue and mouth sores. If the deficiency is minimal, appears to have bad breath.
* In the past, lack of vitamin B3, caused a disease called Pellagra. This happened because the power of the population was based on corn, cereal lacking tryptophan. Today this disease is eradicated in developed countries, but exists in countries in Africa and Asia.
The situations where niacin supplementation is necessary are:
* Poor circulation: in the limbs, hands and legs, niacin relaxes blood vessels, therefore useful for blood to flow optimally.
* Arthritis: Joint inflammation helps people suffering from rheumatoid arthritis.
Contribution and Benefits of Niacin
Vitamin B3 has many properties but is a vitamin well known to fight cholesterol and liver functioning.
This vitamin has different names such as Niacin, Niacinamide, Niacinina, nicotinic acid, nicotinamide and Factor PP, English Pelagrum Preventig.Aunque the most used of them all is the Niacin or Vitamin B3 is already known.
It is a water-soluble vitamin like all the B group, may also occur from tryptophan (an amino acid which is obtained by the intake of food).
* Power plant: Niacin concentrations are higher in whole grains and their derivatives, also in peas, potatoes, artichokes and peanuts. The sources of tryptophan in the plant kingdom are the oats, dates and avocado.
* Sources of animal origin constitute the main source of beef, poultry, lamb and pork. The liver is the viscera with more content of niacin. Fish are also important source of niacin, especially tuna, which has high levels of this vitamin.
On the other hand, milk and its derivatives, along with eggs, are rich in tryptophan, which is very important to keep in mind, since as of this amino acid, is synthesized 50% of the niacin present in our body .
* The supplements in tablet form are presented as nicotinic acid, niacinamide and inositol hexaniacitato.
* It is essential to obtain energy from the food we eat because it helps maintain normal blood glucose level.
Supplements and Vitamins for Diet
How is your diet?
The foods you eat should be your main source of vitamins, minerals and other nutrients. The vitamin and mineral supplements do not replace a good diet. However, some people can not maintain an adequate diet and need.
* If you do not eat meat, dairy or other animal foods, their diet may be deficient in vitamins D and B12, calcium, iron and zinc. Ask your doctor if you should receive a supplement.
* If it looks like you are always on a diet to lose weight, may have nutritional problems. When limiting calories, nutrition also limited. It is likely that people who have less than 1,200 calories per day are receiving all the nutrients they need from food.
Even if you’re trying to lose weight. Make sure your diet to meet their nutritional needs and talk to your doctor about a supplement.
* Avoid food groups? Doing so may have some vitamin deficiency. Is it possible to add these foods back into your diet?. For example, many people have problems when taking milk can drink lactose-free milk or take tablets to help digest dairy products.
But if you just can not take food from a specific group, ask your doctor about a supplement of multivitamins and minerals.
* Reduce fat is healthy, but if reduced to less than 10% of total calories is difficult to get enough vitamin A, D and E. Talk to your doctor about the best action in this regard.
* Eating lots of fruits and vegetables rich in vitamins is the key to good nutrition. Experts recommend eating at least five servings of fruits and vegetables. If you can not do this, a supplement can help you replace missing nutrients.
What Vitamins For Which Age?
Vitamin and mineral supplements can now be found everywhere, from the pharmacy to the most modest supermarket. But they really help? Are they so harmful to our health as some claim? And there are supplements that from a certain age, but desperately needed? All sense and nonsense in a row!
Water enriched with calcium, orange juice with extra vitamins, multivitamins tubes and all combinations of minerals: the offer has become so complex that it is hard to choose who his health a helping hand to give. Moreover, it is not clear whether all these remedies are effective and harmless.
Dr. pharmacist Geert Vergote provides further training for pharmacists on minerals and vitamins and therefore follow all the research into the foot. He is not as comfortable in one flow easily available health in tubes, jars, bottles and trays. “Many people swallow everything: pills and advertising,” he says. “But the combination of multivitamins from Aldi with the energy tablet from the Delainey and some extra pills here and there is not harmless. Continue reading
Vitamins Do Not Protect Against Cancer
Vitamin supplements do not protect you against cancer, heart disease or death. According to a study by the journal Archives of Internal Medicine. More than 40 percent of the women is yet to swallow multivitamins.
The study lasted 8 years. 9619 women had cancer during that period, 8751 had a heart attack. After adjustment for health and lifestyle differences showed that taking multivitamins had no impact on the development of cancer or a heart attack.
Fitter & leaner
But who takes supplements, appears to have a few advantages on those who used no vitamins. Because they are fitter, leaner, better educated, smoked less and ate healthier. They are more likely to drink alcohol. Continue reading
Industrial Application of Vitamins (II)
Even without testing some hypothesis, since consumers are addicted to such supplements. This has prompted health authorities internationally, have begun to worry about controlling the certainty of the quality of this multibillion dollar industry.
Pharmaceutical vitamins, being regarded as a food supplement meals, do not undergo security checks are required for other medical products.
Research by consumer associations in some countries shows that vitamin supplements do not always comply with the purity and properties advertised by the manufacturer and sometimes life can vary from pill to pill in the same bottle. Continue reading