Health Foods and Multivitamins

Archive for the ‘Mineral’ Category

Vitamin E and Selenium for The Skin

Vitamin E is the ultimate antioxidant vitamin protects and helps improve cellular tissue, effectively counteracts aging, helps improve blood circulation, a key factor for skin health.

Alpha-tocopherol or Vitamin E is found primarily in vegetable oils and seeds of grains. Vitamin E, selenium and vitamin A act together as a group of old friends, therefore it is important to have a varied diet to ensure the presence of all the antioxidant vitamins simultaneously. Read the rest of this entry »

Taking vitamins and minerals to the skin is the best way to nourish it properly if you do not want to deteriorate and may appear dry skin, etc.

Plant precursor of vitamin A for skin

This is probably the most vitamin helps maintain healthy skin and help the tanning process, and that favors the development of pigment in the skin. The beta-carotene or vitamin A precursors do not accumulate, ie, the body absorbs only the amount you need and the rest is discarded. As vegetable sources of pro-vitamin A have pumpkin, tangerine, carrot, tomatoes, apricots, carrots, spinach, sea vegetables, egg yolk, spirulina and alfalfa sprouts. Read the rest of this entry »

Further studies should be conducted regarding the effects of calcium supplementation on iron nutrition, magnesium and zinc. Because of this gap in research today can not make recommendations on routine supplementation with calcium. In fact, given the differences in calcium intake from plant or animal sources and from supplements or fortified foods, it is necessary to make a more specific characterization of calcium intake in pregnant women from different places. Future research should compare countries where calcium intake from dairy products to those in which calcium is taken mainly from vegetable sources (North and Central Europe could be good models).

Finally, more research is needed to better understand the changes that occur in blood pressure during pregnancy, for this, longitudinal studies can be implemented before conception.

Sources of funding: International Programme on Prevention and Control of Micronutrient Malnutrition (International Micronutrient Malnutrition Prevention and Control Program, IMMPACT), Division of Nutrition and Physical Activity in the United States (Division of Nutrition and Physical Activity), Centers for Disease Control Disease and U.S.. UU. (U.S. Centers for Disease Control and Prevention), Atlanta, GA, USA. UU. Department of Public Health Research, National Institute of Perinatology Isidro Espinosa de los Reyes, 11000 Mexico City, Mexico

It is believed that the provision of calcium supplements pose a significant technological challenge, especially in developing countries (2). Strategies should be developed for the preparation, storage, distribution, quality control and assurance of compliance with daily supplements for large numbers of pregnant women. Cultural barriers, financial and educational to change policies and practices in the plans of supplementation with iron and folic acid requires an assessment. Although iron supplementation can alleviate iron deficiency anemia during pregnancy and folic acid supplementation can prevent neural tube defects, the effective implementation of seemingly simple interventions that promote such supplementation is a considerable challenge. The failures in implementation in various circumstances were attributed to inadequate infrastructure and poor compliance, particularly in developing countries (7). The change in current guidelines for nutrition to be more complex and include calcium requires further evaluation related to the feasibility and cost effectiveness. Recently it was suggested that hypertension induced by pregnancy is the result of impaired implantation (8, 9). If this is true, then calcium supplementation should begin approximately at the stage of conception or at least during the first quarter.

Magnesium deficiency is manifested by numerous changes outlined here:

* Alteration of potassium and calcium levels
* Spasmophilia
* Blockage of the parathyroid (do worse if absorbed vitamin D and calcioterapia)
* Tetany
* Spasms
* Tremor
* Seizures, neuromuscular irritability
* Sympathetic disorders, cardiovascular accidents
* Thrombosis
* Terrain favorable to cancer
* Fatigue
* Depression Read the rest of this entry »

PHYSIOLOGY

* Involved in the metabolism of carbohydrates. Glycolytic enzymes active process, to oxidize glucose (phosphorylation suburbs). Activates many enzymes such as alkaline phosphatase, hexokinase, fructokinase, creatinine, phosphorylases, diphosphopyridine and phosphoglucomutase.
* Spoke in protein metabolism as a coenzyme in the synthesis that occurs in the cellular ribosome.
* Also taking part in the transfer of methyl groups (transmethylation) and the activation of formate. Cofactor in the carboxylation des reactions.
* Magnesium decreases central nervous system excitability. Participates with phosphorus in the reconstruction of nerve substance and its metabolism. Specific actions consist of magnesium inhibit the release of acetylcholine and counteract the oxidizing effect of potassium ions at the Endplate.
* Magnesium is the second cation of the intracellular environment has a fundamental participation in the electrolytic cell activity in the acid-base and redox phenomena. Play a key role in cellular respiration and cellular exchanges. Read the rest of this entry »

There is 25 gr. magnesium in the adult. The rate increases with altitude.
Magnesium is found primarily combined with calcium and phosphorus in the complex salts of bone (70%).
The rest is distributed in plasma (1.4 to 2.5 mg / ml), primarily in red blood cells. About 80% is ionized and diffusible. The rest is bound to serum proteins.

* The muscles contain more magnesium than calcium, in contrast to the blood.
* In cells, its concentration is 15 mEq / l (milliequivalents per liter).
* The level of magnesium in the cerebrospinal fluid is higher than in serum.
* Only 45% of ingested magnesium is absorbed, 55% is excreted in the feces. It is absorbed in the small intestine and to some extent, into the stomach. Read the rest of this entry »

Fluoride is found in the body: teeth, skin, thyroid, bone, plasma, lymph, and organs. Maintains bone enamel of teeth and bones and seems to speak against osteoporosis. Affects the eye shine.
Your metabolism is altered adversely by prolonged taking steroids and tranquilizers.

NEEDS
Needs daily intake has little meaning, since it depends on water content. No specific requirements.

Where you are in the drinking water found in varying amounts, usually from one part to 10 million. Water is the main source of supply.
Artificial water fluoridation should be one part per million.
Although fluoride in food represents a small part of the contribution, is found primarily in wheat, barley, rice, apricot, grape, potato, radish, tomato, asparagus, spinach, tea.
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15 minerals are required in the daily diet, six of them in large quantities and nine are called micronutrients and trace minerals are.

Mineral Commodities

* Calcium (Ca)
* Phosphorus (P)
* Magnesium (Mg)
* Sodium (Na)
* Potassium (K)
* Chloride (Cl)

Evidence or trace minerals or micronutrients:

* Iron (Fe)
* Zinc (Zn)
* Iodine (Y)
* Copper (Cu)
* Manganese (Mn)
* Fluorine (F)
* Chromium (Cr)
* Selenium (Se)
* Molybdenum (Mo)
* Sulfur and cobalt, are also essential, but there are recommended amounts.
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