Whey Protein Side Effects» Lactoglobulin

Why Does Whey Protein Help You Lose Weight?

admin — Mon, 14 Dec 2009 13:29:02 +0000

Whey protein is the most popular protein supplement for weight lifters, people wanting to lose extra pounds, and all people looking for a healthy drink. It is created from dehydrated whey, that comes from dairy milk, and sold as a protein powder. All serious bodybuilders take whey protein as a supplement after a hard training session. Why is it so popular?To help understand the popularity of whey protein, you need to understand it’s composition. Whey protein is composed of several various types of proteins: Alpha-lactoglobulin, Beta-lactoglobulin, Bovine serum albumin (BSA), Immunoglobulins, lactoferrin, and lactoferricin. It also is full of calcium, potassium, sodium, phosphorous and many vitamins. For starters, whey protein is an extremely balanced source of amino acids and protein peptides. This means its nutritious and helps your body create muscle. Secondly it has a high efficiently for absorption by your body. It is easier to turn into new muscle than egg, soy, or other meat proteins. The antioxidant, glutathione, cannot be produced unless you have enough of an amino acid called cysteine. Luckily, whey protein is full of this particluar amino acid cysteine. In order to make new muscle tissue as quickly as possible, your body needs the branched-chain amino acids leucine, isoleucine, valine. Whey is full of the BCAAs, and especially with leucine it helps synthesize new muscle after a exhausting workout. This reason alone is enough to make whey protein an important post-workout supplement if you are really serious about gaining muscle. The chemical glutamine is also found inside whey protein. This molecule assist in muscle recovery and gets you back to the gym earlier!Compared to other proteins available, whey protein is the easiest to be absorbed by your body. In it’s form of whey protein isolate it might be absorbed up to 3 times faster than other proteins like casein, cheese, meat, etc. Another large ancillary benefit of whey protein powder is that lactose, which is inside most whey protein mixtures, is used by your body too. Inside your intestines it becomes galacto-oligosaccharides – these chemicals are vital for your intestinal bacteria. Without these bacteria your digestion would fail.

After getting fed up with trying sports supplements that were no good, Rusty decided to find the best ones possible. He shares his knowledge through whey protein reviews, and loves the feel of pump after a long weight lifting session.

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Whey Proteins – Which is Better; Isolate or Concentrate?

admin — Thu, 12 Nov 2009 07:29:07 +0000

Whey is one of the two main sources of milk protein, which represents about 20% of cow's milk protein, weight (the other is casein, which makes 80%.). Until the mid-1970s, the component of milk, whey is a waste product in cheese making and was simply discarded. It was not until the modern filtration was in 1980 that the full nutritional value of whey protein has been unclear. Whey Protein is composed of four major and six minor protein fractions. The main protein fractions of whey are beta-lactoglobulin, alpha-lactalbumin, serum albumin and immunoglobulins. Together with the smaller groups, each of these components split, the whey that have demonstrated an extraordinary impact on health prevention, health protection and recreation. Because of health problems, as well as the integrity and mobility, and support the immune system, cancer, cardiovascular health and performance; spectrum of serum proteins of services provided is unparalleled. The two most common protein supplements are whey protein concentrate, whey (WPC) and whey protein isolate (WPI). WPC is determined by a method such as ultrafiltration, a process at low temperature and pressure using a porous membrane to separate the fat and lactose known works from untreated sweet whey. This creates a product with protein corresponds to 78-83%, 6-8% fat and 4-6% lactose. To produce WPI, WPC is to be further developed through cross-flow microfiltration (CFM) or microflitration (MF), both of which further separation of whey protein with fat and lactose with high-tech ceramic filter. This leads to a WPI containing about 90% protein, while WPI is marketed as a superior product to WPC, in most cases is actually lower because of its significantly lower levels (WPC contains up to 800% more ) by a group of bioactive substances known as growth factors (IGF-1, IGF-2, TGF-B, PDGF and FGF). These growth factors are the fat particles in serum are included, but the more filtration needed to produce WPI, eliminates even these positive lipid droplets in order to achieve a fat content of less than 1%. Absorption After oral administration of growth factors is well documented, and are shown to help improve the healing of wounds and various diseases of the gastrointestinal tract. Are also thought to exhert an anabolic effect of whey, when consumption is high enough. Whey is also an excellent profile of amino acids. E 'particularly rich in essential amino acids (50%), branched amino acids (25%) and leucine (10%), and scores highly in all methods used to evaluate the quality of proteins. Whey is digested quickly for a native protein, which is rapidly emptied from the stomach, leading to a marked and rapid increase in plasma amino acids. The rate of absorption of food proteins largely determine their effects on protein synthesis and degradation of proteins. Consumption of a portion of 40 grams of whey protein causes a rapid increase in plasma amino acids (aminoacidemia Hyper), with an equally large and rapid increase in the level of protein synthesis) (68% with peak 40-140 minutes after consumption . The resulting net gains of nitrogen to use this protocol, the peak at about 2 hours and maintained for up to 3 hours after ingestion. However, the oxidation of proteins is also increased, and there are only minimal effects on degradation proteins. Strangely, changing the registration fee, you can completely change the metabolic response of anabolic steroids to anti-catabolic. Just enjoy the service of 40 gr, gradually and evenly in 3 hours, the level of protein degradation may hold proteins more slowly, like casein, further increasing the versatility of this major source of protein.
So as you can see – whey protein isolates are not shown on the "best" form of the protein, considering what is actually removed, so that they have a higher protein content /%
This article was compiled with the help of Bulk Supplements Direct – Bulk Sports Supplements @ Bulk Prices

www. bulksupplementsdirect. co. uk – Bulk Sports Supplements @ Bulk prices – whey protein, bodybuilding, supplements and much more!

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Whey Protein supplement – Who Needs It Most?

admin — Sun, 18 Oct 2009 13:42:26 +0000

Whey protein supplement is a special molecule that is ingested either in liquid form or tablet form. It is a compound of various whey protein components that play a role in transporting water soluble vitamins as well as acts as a resistance coat. Whey protein supplement is useful for everyone and anyone. It is not only meant for the unhealthy persons.

A healthy individual would benefit from the various characteristics of whey protein supplement. Alpha-lactalbulin is one such example of a compound in whey protein supplement. This compound contains essential amino acid known as tryptophan which aids in regulation of sleep and mood improvement by releasing happy or relaxing hormones. Alpha-lactalbulin is the only such protein which also plays a role in binding of calcium.

Infants can benefit specially from whey protein supplement. The major component of whey protein is colostrum. Colostrum is the protein that is important at birth and provides much of an infant’s nutrition. The protein provides immunity to infants and others health benefits.

In metabolism, whey protein supplements play an integral role. Beta lactoglobulin which makes up the largest proportion binds fat soluble vitamins. This is important for hydrophilic vitamins that would be attracted to water component of the cells and fail to cross cell membranes. The beta lactoglobulin part of the whey protein supplement almost literary wraps the vitamin and transports it across a cell membrane.

Glumacrypeptide (GMP) is useful for prevention of dental caries, including dental plaques and cavities. It is a peptide which does not have the phenylalnine and therefore can be administered to PKU amino acid disorder.

From this brief analysis of a few components of the whey protein, it is evident that the benefits of whey protein supplements are relevant to various categories of people and conditions. It is useful to children, adults who want to have healthy life, people suffering from insomnia and anxiety, and also for those who are interested to improve their metabolism rate.

Therefore whey protein supplement is useful to all, both the healthy and unhealthy. It is recommended for general growth and development. The manufacturing process of whey protein supplements is controlled to ensure that the protein digestibility with corrected amino acid score meets the USDA score. This also means that the protein efficiency is high and it is bio-available.

Whey protein supplement will find use in the hospital, gym, sports, special care clinics for disorders such as anxiety and any protein deficiency care units. It is safe, effective and recommended by experts.

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The Benefits of Whey Protein

admin — Tue, 13 Oct 2009 15:44:43 +0000

The benefits of whey protein are not among the latest discoveries. Whey protein has been known for its health rejuvenating benefits across several generations. In some traditional societies, it has been used as a medicine because of its ill-health management properties. Long before food supplements came to the market, the benefits of whey protein has been harnessed to improve the well being of individuals.

Traditionally and in modern households, whey protein has been used as food additive. This is due to the rancid taste associated with cheese flavor. This unique taste has been used to improve taste of foods, especially vegetables.

The benefits of whey protein are however most appreciated in the medical field. The specializations that have interest in the medicinal value of whey protein include nutritionists, physiotherapists, pharmacologists, physiologists, pediatrics. Each of these specialists harness the benefits of whey protein related to various properties of the protein components.

Whey protein supplements are composed of various components such as lactalbulin, lactoglobulin, immunoglobulin, lactoferrins, lactoperoxide and bovine serum albumin. These proteins serve various purposes in the metabolism, hormonal balance and disease prevention.

Pediatrics would recommend infant and child patients to tap from the benefits of whey protein supplements. Colostrum is the first milk produced by a mother after a day or two upon parturition. It is also referred to as the ‘immune milk’ because of its anti-biotic qualities. Whey protein supplements have several similar proteins as colostrums. They are both rich in anti-bodies called immunoglobulin (Ig). These include IgA, IgM and IgG. These act as binding factors for bacteria and other pathogens. Therefore whey protein when given to infants in appropriate dosage, is ideal for disease prevention.

Physiologists and physicians draw from the benefit of whey protein as raw materials for formation of antioxidant. Anti-oxidants are molecules in the body that absorb free radicals produced as a result of cellular activities. Free radicals are dangerous to the other cells since they penetrate cell membranes and destroy them. Whey protein contains a cystein and glutathione amino acids. These are also used to form the anti-oxidants.

Sports men and women, including body builders are the greatest benefactors as whey protein acts as best bodybuilding supplements. The ingestion of whey protein supplements by athletes leads to faster growth of muscles. This reason for which they work as the best bodybuilding supplements is because the whey protein supplement provides additional protein to be used as building blocks in muscle repair and formation.

Whey protein is of huge benefits to people of various ages, conditions and profession. It is a supplement of the future.

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Whey Protein Supplement – It’s the Role To Formulate Healthy Bodies

admin — Thu, 24 Sep 2009 10:55:46 +0000

Proteins being composed of peptides and amino acids are responsible for growth and development in human body. Protein sources are either exogenous or endogenous. Exogenous sources are of plant or animal origin. The animal generated proteins are preferred because they are more bio-available compared to plant protein. Animal proteins are also preferred because they are not as bound to protein inhibitors as the plant proteins. When ingested in a diet, proteases breakdown the large molecules into peptides and further into amino acids. Endogenous proteins are largely stores of proteins formed and stored in the body. They are made through assembly of amino acids and other molecules.

Whey protein supplement is one of the most popular growth and development enhancer. Commercial whey protein supplements are actually made available being separated from cheese. The liquid whey is then processed and the nutritionally useful components are concentrated and packaged in tablet or liquid form. Whey protein supplement contains all the good proteins obtained from milk. It also contains minerals such as calcium, iron, and magnesium among other minerals.

The particular components of whey protein supplements include beta-lactoglobulin, alpha-lactalbulin, immunoglobulins, lactoperoxidade, lysozyme, lactoferrin and bovine serum albumin (BSA).

The role of whey protein supplement is therefore as a result of the functions of the protein component. Some of the functions of the components such as beta-lactoglobulin play a role of binding soluble vitamins such as vitamin C. Such vitamins are important as free radical sinks, they, however, do not easily penetrate the gut walls during absorption and need special transport vehicles. Lactoferins which make up 1-2% of the whey protein plays an important role in inhibiting the growth bacteria and fungi by competitively inhibiting binding on iron. Lysoenzymes which compose less than 0.1% of whey have immunity enhancing properties.

These roles among many others enable the body cells to perform their functions effectively and enable optimum growth and development.

Whey protein supplements are relatively safe because they are a natural product whose metabolism releases minimal byproducts of negative nature. Whey proteins are hydrolyzed proteins, which mean that they are hydrophilic and therefore easily absorbed by the body. This is also referred to as a highly bio-available compound. Unlike whey protein supplement, other synthetic growth and development enhancers are likely to be less bio-available and may leave behind toxic products.

Whey protein supplement is recommended for body builders, children, expectant women and immune compromised persons such as people living with HIV.

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Introduction to Whey Protein Side Effects

admin — Wed, 16 Sep 2009 01:26:20 +0000

Whey protein is a protein obtained from whey, a byproduct of cheese made from cow’s milk. The protein is a combination of beta-lactoglobulin, alpha-lactalbumin and albumin, together with the pH. Serum was credited with having the highest biological value (BV) of a protein known. The protein of whey is digested easily and also coincided with the important disease-fighting effects. Whey protein powder is very popular among bodybuilders and athletes since it accelerates the process of muscle development and also helps in faster recovery.

Side Effects of Whey Protein
There was considerable debate about the side effects of whey protein. While experts have warned about the side effects of excessive consumption of protein, there has been no scientific evidence to date to demonstrate the negative effects. However, there is a list of potential side effects of whey protein.

Whey protein is derived from whey, which is a byproduct of cheese made from cow’s milk. Thus, those who are allergic to lactose, or suffer from lactose intolerance may develop an allergic reaction to it.
It has been argued that long-term consumption of proteins (or milk or any other) is associated with renal failure.
Experts also warned that excessive consumption of protein can cause liver damage.
Last but not least, the protein has been linked to the cause of osteoporosis, especially in the long term.

In conclusion, too much of any particular thing is never good and the same applies in the case of whey protein as well. Moderation is the key to healthy living and you have to keep that in mind, while eating anything, including whey protein.

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