Medical Health Care Advices

Cardiovascular Help

Onions contain a number of sulfides similar to those found in garlic, which can reduce blood lipid and blood pressure. In India, communities that do not eat onions or garlic had blood cholesterol and triglyceride levels substantially higher, and blood clotting times shorter, that communities that do comieronl amounts of garlic and onion. Onions are a rich source of flavonoids, substances known to provide protection against cardiovascular disease. Onions are also natural anticlotting agents since they possess substances with fibrinolytic activity and can suppress platelet-agglutination. The effect of anticlotting in onions closely correlates with their sulfur content.

Cancer Prevention

Onion extracts are rich in a variety of sulfides, provide some protection against tumor growth. In the central part of Georgia, where Vidalia onions are grown, mortality rates of stomach cancer are about half the average for the United States. Studies in Greece have shown a high consumption of onions, garlic and other allium herbs that are have more protection against stomach cancer.

China with the highest intake of onions, garlic and other Allium vegetables have a risk of stomach cancer 40 percent lower than countries with lower consumption.

The growing consumer trend to purchase the less pungent, the milder onion varieties may not be the best, and the onions with a stronger flavor and higher astringency appear to have superior properties healthier.

Use and Safety

Onions have a universal appeal. They are safely consumed by most people. However, consuming large quantities of onions can lead to digestive problems and gastrointestinal irritation that can result in nausea and diarrhea. No interactions with drugs, except they can potentiate the action of anticoagulants.

How would life be without onions?

The onion and are characterized by their rich content of thiosulfinates, sulfur, sulfoxide, aromatic and other sulfur compounds. The cysteine sulfoxide are primarily responsible for onion flavor l e irritates the eyes with compounds that induce tearing. Onion is effective against many bacteria including Bacillus subtilis, Salmonella and E. coli. The onion is not as potent as garlic, because the sulfur compounds in onions are only about a quarter the level found in garlic.

Onions have a variety of medicinal effects. In early American settlers used wild onions to treat colds, coughs and asthma, and to repel insects. In Chinese medicine, onions have been used to treat angina, coughs, bacterial infections and respiratory problems.

The World Health Organization (WHO) supports the use of onions for the treatment of poor appetite and prevent atherosclerosis. In addition, onion extracts are recognized by WHO to provide relief in the treatment of coughs and colds, asthma and bronchitis. Onions are known to decrease bronchial spasms. An onion extract was found to reduce allergy-induced bronchial constriction in asthma patients.

Onions are a rich source of fructo-oligosaccharides. These oligomers stimulate the growth of healthy bifidobacteria and suppress the growth of bacteria in the colon. They can reduce the risk of developing tumors in the colon.

Cirrhosis of the liver is permanent and progressive injuries. This is the same way every chronic liver disease, especially that caused by alcohol abuse or viral hepatitis, can cause scarring and fibrous nodules that affect the majority of the liver.

Causes and symptoms of cirrhosis can stop the development of liver cirrhosis

• Once established, cirrhosis is permanent.
• But its evolution can be stopped if the cause is eliminated, if the disease is fatal.

The most common causes for liver cirrhosis will receive:

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Close relationship between food and our health is nothing new. But now, in addition, has published a new study that concluded that the best prevention against cancer lies in eating a balanced diet (rich in fruits and vegetables) and preparing food properly.

How? Here you have the key.

Teacher Attilio Giacosa and Jaak Janssens, two big names in cancer research, prevention and explain the importance of dietary intake of fruits and vegetables play an important role in preventing oral cancer, lung, esophagus, stomach and intestines.

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When you want to characterize a gene or protein of interest, you must first study its function. In this molecular age, obtaining a cDNA of your gene of interest is not difficult.

To express the cDNA as a protein, IE. a recombinant protein, one can then easily perform functional studies using purified recombinant protein.

Once you have a purified protein can lead to:

* Experience interaction Protein-protein
* Kinetics of enzymes
* Functional Studies of the protein
* Structural Studies – including protein crystallization, the protein structure and NMR.
* You can also use protein to make antibodies for further experiments.

There are two main systems for the expression of the recombinant protein. Once you get your cDNA copied, you must decide where you want to boost your protein. This will (usually a prokaryotic (bacterial) or eukaryotic yeast or mammalian cells). Choosing your system decide what vehicle you need to copy your cDNA as there are various promoters that function in Escherichia coli and others that work well with yeast or mammalian systems.

Dihedral angles in a protein chain. There are two degrees of freedom of rotation, identified by two angles ? and ?. The peptide bonds are in yellow and R1 and R2 indicate the side chains of two consecutive amino acids The main chain contains three covalent bonds per amino acid. The peptide bond is a bond plane, there are two single bonds around which rotation is possible. We can therefore determine the backbone conformation of an amino acid from two dihedral angles, ? and ?.

• The dihedral angle ? is defined by four successive atoms skeletal CO-NH-C?-CO, the first being the carbonyl of the preceding residue.
• The dihedral angle ? is defined by four successive backbone atoms NH-C?-CO-NH, the second being that of the amide residue following.

Ramachandran plot of a protein. The energetically favorable areas are represented by colored contours. Each amino acid is represented by a red dot. The crosses correspond to the amino acid glycine, which does not contain side chains. All values of angles ? and ? are not possible because some lead to too close contacts between atoms that are energetically unfavorable. A systematic study of combinations of allowable angles ? and ? has been made by the Indian physicist and biologist Gopalasamudram Narayana Ramachandran in 1963 [2]. He devised a graphical representation of the space (?, ?) that bears the name of Ramachandran diagram. This diagram shows three main areas energetically favorable. When analyzing a protein structure, we observe that most of the amino acids have combinations of angles (?, ?) that fall within these areas. The two main regions correspond to regular secondary structures are mainly observed in proteins: the ? helix region and the ? sheets. The third area is smaller, corresponding to a left-handed helix conformation (?> 0). There are two specific amino acids that are exceptions to this rule diagram Ramachandran: glycine and proline. Glycine has no side chain (R = H) and, thus, is much less constrained in terms of steric hindrance. It can adopt values (?, ?) much more diverse in regions outside the normally preferred. In contrast, proline is more constrained: it contains a pyrrole cycle that prevents the rotation corresponding to the angle ?.

The structure of proteins is the amino acid composition and three-dimensional conformation of proteins. It describes the relative position of individual atoms that compose a given protein.

Proteins are macromolecules of the cell, they constitute the “toolbox”, allowing it to digest its food, its energy, manufacturing its constituents, move. They consist of a linear sequence of amino acids linked by peptide bonds. This sequence has a three-dimensional organization (or folding) of its own. Sequence in the folding.

The necessary fiber to your intestinal balance will be contributed by vegetables that you will be gradually allowed to eat. These low-carbohydrate vegetables such as zucchini, eggplant, cucumbers, leeks, fennel, endive, asparagus, mushrooms, green beans, cabbage, radishes, lettuce, tomatoes and spinach.

If you just only eat protein bags, you will not have the necessary fiber to your intestinal balance and may experience stomach problems. In fact, the ingested food will lose their water and become more compact, to cause a risk of blockage of the intestine.

Fiber needs water to do their job effectively and not cause too significant residual deposits in the liver and kidneys. They go hand in hand with a consumption of 1.5 to 2 liters of water per day.

During the starter phase, the main fiber will be made by the salad and vegetables, low Glycemic and high intake of insoluble fiber that you have the right to consume, and possibly nutritional supplements that your doctor or dietitian will be required. These insoluble fibers have the function to increase the volume and frequency of bowel movements, stimulating the digestive tract.

During the transition phase, you gradually reintroduce the natural soluble fiber contained in legumes and citrus fruits in particular. They promote the removal of food residues in feces.

During the stabilization phase, a balanced diet with a daily intake of fruits and vegetables, you will ensure an adequate intake of fiber.

The protein diet can lose weight drastically in a few days up to 12kg in a few weeks. The proteins made by the bags are extremely low in calories and feel full very quickly. Thus, following the high protein diet, you do not suffer from cravings between meals.

This system allows you to lose fat, but while retaining muscle. In fact, muscles need a lot of energy to operate, and this fuel is supplied to them by proteins. More muscle mass, the greater the amount of energy burned is important. In this way, proteins are fighting cellulite fast! Down with orange peel, and the bright peach!

Since the high protein diet severely restricts or removes fat intake and sugar, the body will use its own reserves (glycogen, liver and muscle) to convert them into amino acids, before tackling its fat stores. In so doing, the body produces  fatiacid, which have the advantage of being euphoric and appetite suppressants, but the disadvantage that smell bad (remember to refresh your breath more often than usual ).

Finally, meal replacements and high-protein bars give you all the proteins necessary for good health. However, an injection of vitamins and minerals is essential to prevent deficiencies.

Within the wide range of food with which we have these are classified according to their main function. There are 3 major food groups, the Builders, the Energy and Misc. The success of a good food supply is to combine the three main food groups for each child (breakfast, lunch and dinner). Talk about them and their importance in young children.

They are called builders because they are like bricks that form the body, and these are the foods rich in protein.

PROTEINS
The proteins not only form the muscles, but are the raw material of all the hormones and enzymes in the body, and constitute the internal organs and immune systems, which are in full training during childhood. Forman all other structures such as blood, hair and skin. Allow cells to reproduce and grow. These foods are essential for children because it is the key step in the development and growth.

Foods representatives of this group are: meat (any animal alike, including muscle, liver, kidneys, bofe, etc..), Eggs (the white is composed almost entirely of high quality protein), milk and its derivatives, legumes (beans, lentils, peas, soybeans)

Food of animal origin (meat, eggs, milk) contain complete proteins. The vegetable, however, when combined with each other and combine them with other food groups that we will see later, can achieve complement one another, thereby overcoming its lack of some amino acids (components of proteins) essential.