The Nutritional Advantages Of Whey Protein

Published on January 14, 2011 by Rex Tango in Vitamins & Supplements

Whey protein powder is obtained from milk as a byproduct of the cheese making process. Milk contains two types of proteins, casein and whey. When the Casein is removed and the concentrate is filtered, the liquid left is whey that is then converted to powder form for consumption. Whey protein is available in the market in the form of concentrates, isolates and tablets. Although all the three forms are great sources of protein, they do differ in their nutritional content.

Whey protein powder is obtained from milk as a byproduct of the cheese making process. Milk contains two types of proteins, casein and whey. When the Casein is removed and the concentrate is filtered, the liquid left is whey that is then converted to powder form for consumption. Whey protein is available in the market in the form of concentrates, isolates and tablets. Although all the three forms are great sources of protein, they do differ in their nutritional content.

Many people are shifting away from soy protein over to whey protein all because of the extra benefits one gets from whey. Fact is that compared to other types of protein, whey is the largest single source of protein as well as amino acids. Moreover, the fact that it digests fast means that it is easily available to the body for use.

The PDCAAS and BV scores of whey hint at its supreme status among all protein supplements. 1.14 Protein Digestibility Corrected Amino Acids Score and 104 Biological Value signify its ease of availability in the body after intake and its nutritional worth as well making it a highly beneficial source for the body since the body will never get the feeling that it is short of proteins. With a BV of 74, Soy protein, although provide a lot of Vitamin D, is not preferred now a days.

The body does need essential amino acids from its diet but it makes the non essential amino acids within however, whey unlike other supplements provides even the non essential amino acids thus ensuring proper levels of acids all the time. The one thing that needs to be kept in mind is the maximum dosage of whey that depends on many factors.

Since a whey protein powder program provides zero fat growth nutrients, it is a perfect weight loss program in itself. Furthermore, it does not promote hunger as it fills the stomach and satisfies hunger unlike some of the meat replacement programs for weight loss.

Whey is not only easy on the stomach and highly nutritious but it has other fringe pros as well. For starters, it can lead to a decrease in bone loss and osteoporosis as well as diabetes. It plays a vital part in the body’s hormonal balance or homeostasis. Next, it is responsible for augmenting the immune system by providing interferrins and immunoglobins. These are just a few of the know benefits.

Whey is a store house of a large quantity of antioxidants because of which the body stays active day in and day out. Moreover, considering the fact that it has a neutral taste, one can take it along with anything. Unfortunately, too much of protein supplementation can prove disadvantageous to the body and hence should not be attempted without adequate workout.

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Thousands of children in the United States are affected with Cystic Fibrosis (CF), a condition that affects the growth pattern of sufferers, as well as causing a deterioration of the lungs. Once considered to be an incurable disease, due to the fact that many patients do not live past the age of 21, CF, a progressive condition, is the most common inherited condition known to man, and one that is potential lethal.

CF occurs in approximately 1 out of every 2,000 births, but today, many CF patients are living well into their thirties, and in some cases, even longer. In fact, there are even adult female CF patients who are able to have children, but of course, because of their condition, there is always the risk of complications.

In addition to developmental and lung problems, CF affects the sweat glands. CF patients do not sweat as average people do, and sodium and chloride, which is normally sweated away, just lays on top of the skin, leading to an electrolyte imbalance. This can ultimately lead to other conditions, including heart arrhythmias. CF patients should season their foods with salt in order to ensure that they are getting the amount of sodium they need.

The Need For Good Nutrition For CF Patients

It’s no secret that everyone needs a healthy, well-balanced diet in order to remain healthy, but for CF patients, the need increases drastically. Children with CF often need double, or more, calories in the run of a day than the average child. A teenager with CF may require 5,000 calories per day, whereas an average teenager requires a maximum of 2,500. Also, CF patients require at least two quarts of water each day, in order to avoid dehydration, which is common with this condition.

The reason CF patients require more in their diets is because of their inability to process food to get the nutrients the body needs. In a way, CF patients are lucky, because, unlike their peers, who, especially in the formative teen years, are weight conscious, CF patients are often encouraged to eat foods that are high in fat and carbohydrates. One rule does stay the same: fried foods are unhealthy! Not only do they cause weight gain and acne, in order for the body to digest fried foods, the liver must produce extra bile, which is not healthy for CF patients.

CF Patients Digest Food Differently

In most people, the digestion process involves food going through the digestive tract, with the help of slippery mucus. As the food breaks down, the nutrients are absorbed through the intestinal walls, and into the bloodstream. Then, the heart circulates the nutrients, and sends them where they are needed throughout the body. The process is different in CF patients. The mucus is not slippery, but gummy, making the digestive process difficult, because the food does not slide easily through the digestive tract. For this reason, the nutrients are not processed as easily by the body, therefore the need for extra calories, and dietary supplements.

Proper Medical Care Is Essential For CF Patients

Obviously, children and teens suffering from CF need to visit their physicians regularly, even frequently, so they can have their nutrient levels tested. Often, the amount of supplements the patient is taking needs to be adjusted to go along with the nutrient levels in the body, because the body absorbs nutrients at different paces on different days. In order to make sure that they stay as healthy as possible, frequent testing is recommended.

Why Should I Use Protein Supplements In My Diet?

Protein is a macronutrient that the body needs in order for survival, so it only makes sense that if we aren’t getting enough protein from dietary sources, we should use supplements to ensure that we are getting the proper nutrients for a strong, healthy body.

When it comes to treating children with CF, there is even more of a need to make sure that they are getting the proper nutrients, including protein. Of course, there will be other courses of treatment, including physical therapy, in order to loosen mucus in the lungs caused from CF. Another course of treatment is antibiotics, and some patients are given enzymatic supplements daily in order to help them to be able to digest food more easily. Unfortunately, children with CF are most often subjected to an extreme regimen of pills daily.

Children with CF can benefit from having protein supplements added to their diets, for a number of reasons. Protein supplements are a great way for patients to get the protein and other nutrients they need, in an easy-to-digest form. There are a wide variety of protein supplements, from powders to liquids, to capsules, that can be used to create delicious, healthy meals that even the fussiest child will love. And, protein drinks will also provide CF patients with much-needed liquids.

All About Protein Powders

Protein powders are an extremely popular form of dietary supplement, and one of the most versatile. The four main types of protein powders are whey, egg, soy, and rice, some even being prepared in combinations.

Whey Protein: This is a derivative of milk, and a bi-product from the cheese-making process. One of the most common and most popular protein supplements, whey contains all 22 of the essential and non-essential amino acids, making it a complete protein. Because it boosts the immune system, whey is an ideal supplement for CF patients, except those who have problems digesting milk and milk products.

Soy Protein: This is another complete protein, and one of the most digestible. It is a vegetable protein, making it ideal for vegetarians. Soy can cause digestive troubles, and if this happens, patients may want to try a different type of protein supplement.

Egg Protein: This is the ideal protein source, and comes from egg whites. Egg protein should not be used by patients who have allergies to eggs or poultry.

Rice Protein: This protein comes from brown rice, and is a hypoallergenic protein. Because it is from rice, this protein is another excellent supplement for vegetarians.

Protica Research (Protica, Inc.) specializes in the development of Capsulized Foods. Protica manufactures Profect, IsoMetric, Pediagro, Fruitasia and over 100 other brands, including Medicare-approved, whey protein supplements for cancer patients. You can learn more at Protica Research

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Liquid Protein Shots Supplements Vegetarian Diet

Published on December 20, 2010 by Jim Duffy in Vitamins & Supplements


In a study released by the Vegetarian Times, approximately 3.2 percent of the people in the United States, or roughly 7.3 million people, follow a vegetarian diet. Of those people, approximately 1 million follow a vegan diet, where they consume no animal products whatsoever (Source: Vegetarian Times). For persons choosing to follow a vegetarian diet, it is a lifestyle choice where they abstain from all meat, but can still consume animal products such as milk, cheeses, and butter.

The vegan lifestyle follows the principle that precludes them from consuming or wearing anything that comes from animals. While there are many health benefits seen by following either a vegetarian or vegan lifestyle, it is important not to enter into either without the proper information and education. You have already noticed that vegetarians and vegans have eliminated a key element from their diet, namely meat. Meat is a major source of protein in the human diet and protein is essential for humans to remain healthy. It is important that you understand the role of protein in your diet and know that should you choose the path of vegetarianism or veganism, you need to look for other sources of protein to account for what you are not getting via animal products.

Protein and Why You Need It

Protein is an extremely important element of the human body. It is found in our DNA, all of our cells, bones, organs and bodily fluids. That said, protein is the second most important thing that you need in your body (the first being water). As an energy source, protein provides the same amount as carbohydrates at 4 calories per gram. It is important for cell repair, muscle growth and the proper function of the human body. So you might be wondering exactly why you need to get enough protein in your diet. Really, how much damage could be caused should you not get your daily required amount? People suffering from protein deficiency could experience unhealthy weight loss, fatigue and reduced performance ability and endurance.

Under consumption of protein generally isn’t a problem that we need to worry about in America though, because people get more than enough protein from the foods that they consume each day. Even seasoned vegetarians and vegans don’t really need to worry about not getting enough protein in their diets as they understand their diet and know alternative sources since they aren’t consuming animal products.

Sources of Protein

The main source of protein in the human diet is animal products such as meat, milk, eggs and cheese. Two ounces of lean meat, fish or poultry contains roughly 14 grams of protein. Veal, lamb and beef have the highest sources of protein that you will find in the meat classes ( For those of you who are vegetarians and vegans, this is of no consequence since you will not be obtaining your daily protein requirements from these sources. However, vegetarians can consume some animal products, such as eggs and milk. While these sources do not contain the same levels of protein that meat does, they are viable ways for vegetarians to meet their needs.

Another source of protein that vegetarians and vegans will most likely turn to is beans, lentils and soy. These options will give them the protein that they need for their bodies to function; however, beans, lentils and soy do not contain the same amino acids that are found in animal products.

Vegetables, nuts, breads and cereals are sources of protein as well. While they do contain amounts of protein, it is significantly less than you will wind up finding in items that are even ranking toward the bottom of the meat/animal products category. A mixture of sources from this group as well as sources from the bean, lentil and soy group will help vegetarians and vegans to make up a well-balanced diet with a sufficient amount of protein.

There is another option for vegetarians to turn to when supplementing their diet. Liquid protein shots are a source of protein that contain 25 grams of protein per serving. Products like the ones available from Protica, contain this and can be taken up to three times a day, which will give you more than enough quality protein. Not only does Profect contain protein that you need, it also contains 100% of your daily value of vitamin C as well as the vitamins thiamin, riboflavin, niacin, biotin and folic acid, which are all essential for healthy bodily functions.

You might be wondering why this source is good for vegetarians, but not for vegans. Since vegans do not consume any product derived from animals, they would not be able to consume the Profect liquid protein shot. This substance contains whey and casein protein, which come from milk products. However, for the other 6 million vegetarians in the United States, this product is a perfect choice.

How This Helps People Who are Turning to a Vegetarian Lifestyle

Many people want to follow a vegetarian lifestyle. However, they fall into the pitfalls of not knowing the proper path to follow. They will try this way of life for a short period of time, only to come to the conclusion that it is too tough and restrictive. They cut all of the sources of protein from their diet and find themselves feeling hungry, tired and cranky.

A vegetarian diet, or even vegan diet for that matter, does not mean that you will be eliminating protein from your diet. This is not possible, since protein is vital for survival. Vegetarians and vegans must keep their eyes open for alternative sources. Should they choose to go with the liquid protein shots, they can rest assured that they are fueling their body with quality protein that didn’t come from the slaughter of animals.

Another great thing about this source of protein is the portability of it. The small vials of liquid protein can be taken virtually anywhere. Should a vegetarian find his or herself going out for dinner with friends, they can take their liquid protein with them and drink it before or after going to the restaurant. This option is a must for vegetarians as it allows them the freedom that “meat eaters” have and adequately fuels their body. Plus, it doesn’t contain the same unhealthy fats found in animal products and wasn’t produced by killing animals. These are all things that vegetarians look for when following this lifestyle and liquid protein shots definitely meet the requirements.

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