Soy Protein versus Whey Protein

Whey Protein Supplements and Whey Products have been regarded as standard gold in protein supplementations.

Nevertheless, Soy Protein is also most effectively working equally as an alternate of Whey Protein. Whey is highest saleable protein supplement because of its anabolic effect it uses on the muscle growth.

What is a Protein Bar? Protein Bars are designed to formulate as substitute of a complete meal that is wrapped up in quick and easy bar form.

Whey Proteins are considered to be containing excellent combination of muscle building blocks of protein better known as amino acids and increase body immune process. Whey Proteins uses full capacity to work really faster helping to absorb maximum proteins by muscles making it perfect after workout drink.

However, Soy Protein is accepted as alternative protein source with all qualities and effectiveness at par.

During recent times Soy Protein has received many ridiculous or negative results in body building sections as feminizing compound which is proved to make difficult in gaining muscles. Whey Protein is tried and tested supplement replacing any such criticized or inferior proteins like Soy Protein.

However, during recent past medical science has been studying extensively on soy consumption effects on testosterone and muscle gains.

The studies also reveal that Soy Proteins have shown positive results towards its effectiveness if not more, almost at par with Whey Protein towards promoting gains in lean muscle mass.

Soy Proteins supplements may benefit body building seekers as genuine substitute of Whey Proteins as the most modern supplement according to reports based on the latest research studies.

Soy Disadvantages

according to the extensive studies in these fields have revealed that Phytoestrogens contained in Soy Protein directed to unwanted reduction in testosterones and enhanced feminine sex hormones called estrogen.

Phytoestrogens or Isoflavones found in the soy are reported to be disturbing the hormonal balancing along with unwanted testosterone and estrogen fluctuations as well as develop thyroid related disorders.

The negative effects as reported by nutritional counselors to some extent indicate that low energy, digestion disorders, hyperthyroidism, infertility and some other discomforts were noticed in Soy Protein takers.

Whereas there are some scientists who strongly claim that Soy Proteins are comparatively less harmful and on the contrary they are beneficial for the complete range of physical ailments.

Soy Advantages

Soy Proteins are extracted from annual leguminous plant that is being used in the foods for over 5000 years in the world. It is considered as only plant based protein of excellent quality which contains all the necessary or vital amino acids in required ratios for supporting body growth and developments.

Until its introduction in the US during 1880s, soybeans were used as staple diet in the Asian countries and are still being taken.

Soybeans comprise of 30% carbohydrates of which 15% is fiber, 38% proteins, 18% oils out of which 85% oil is unsaturated and 14% of moistures. In addition, Soybeans also contain all the nine vital amino acids naturally set in perfect ratios for providing good health and well-beings.

Other nutritional values of soybeans that functions to provide remarkable amounts of potassium, zinc, iron, vitamin E, phosphorus and complete vitamin B-complex.

When Soy Protein and Whey Protein are combined for exercise programs they harmonize with each other. When Whey Protein maintains good chain of amino acids used as vital energy source by the body during exercises, Soy Protein contains great amount of amino acids like arginine and glutamine.

This arginine is very popular as anabolic hormones stimulant which also stimulates muscle formation and glutamine is accepted as the most required especially during metabolic stress in body.

Methods of Soybean’s Process

Before soybeans are ready for use as food or supplements, they have to undergo stages of process. They are washed and cleaned, conditioned, split, de-hulled and rolled in to flakes.

The next process is removing of oil from flakes and after the oil is removed or extracted from the flakes they are dried to prepare fatless soybean flakes.

Such de-fatted flakes forms basic of three different soy product categories like Soy Protein, Soy Concentrate and Soy Protein isolate and / or textured Soy Protein.

There are different types of Soy Proteins

Soy supplements are available in three types viz: soy protein concentrate, soy protein isolate and textured soy protein.

  • Soy Protein Concentrate – the remnant after de-fatting process of soy flakes is known as Soy Protein from which all moisture has been removed leaving flakes moisture-free, soy concentrate contains at least 65% protein and the most of carbohydrates contained in soybeans.
  • Soy Protein Isolate – same as Whey Protein isolate, this protein isolate is the purest and refined available soy. Soy Isolates are developed from de-fatted beans after removing most of other ingredients leaving behind almost the purest protein source say at least more than 90% on moisture free basis. Carbohydrates are also removed from Soy Protein isolates leaving behind no taste of soybeans in this product.
  • Textured Soy Protein – Textured Soy Proteins are made from the soy protein concentrates and are similar to composition of imitation chicken, pork and steak.

This report is not purporting to condemn Whey Protein or to summon Soy Protein as the latest wonder supplements, but moderately reflect the other side of Whey versus Soy on basis of latest research to educate people with more details for selecting the appropriate protein supplements.

Soy Protein could be the most effective anabolic support used separately or in combination with Whey Protein for rousing muscles further.