Showing posts with label protein. Show all posts
Showing posts with label protein. Show all posts

Tuesday, October 28, 2008

What Happens When You Get Too Little Protein in Your Diet

Proteins are composed of long chain like forms of amino acids. Amino acids are basic and fundamental to life. As a chemical compound, it is made of amine and carbonyl functional groups. To put it simply, they are made of carbon, hydrogen, oxygen and nitrogen and on some rare occasions, sulfur. These four or five materials build themselves into various chain-like structures and form different types of protein. Protein is the life line of human health.

Human cells, muscle tissue, and the organs of the body are made up of protein. Long chains of amino acids are structured to make different types of proteins. There are 22 types of amino acids and the human body needs all of them to be healthy.

Different types of proteins in our body execute different body functions. Our body's strength, its flexibility and elasticity are taken care of by a protein called collagen, and our hair and skin are composed of the same protein.

Proteins we consume through food are broken down into amino acids in the process of digestion and absorbed by the body only to be rebuilt into different types of proteins that are the requirement of the body. There are twenty two kinds of amino acids essential for the human body. And in that 14 are produced by the body and the remaining 8 are to be obtained though food.

Complete and incomplete Proteins

A protein that can be obtained through one food source like a meat or dairy product is called a complete protein. A complete protein is obtained generally though meat, diary products, eggs, fish and poultry. Vegetables, fruits and nuts do not contain all the essential proteins in one food items and so it is termed as incomplete.

Importance of Proteins

For proper growth, sustenance and repair of body cells, for the health of muscles, tissues, organs and for body function like metabolism, digestion, transportation of nutrients and oxygen through blood circulation, proteins are imperative.

Apart from that more importantly for the production of antibodies, or in other words, antibodies are little soldiers who fight any infection that invades into our body and fights diseases and makes us healthy. The healthy skin and shining hair of which we are proud of is due to the proteins.

Too little Protein means ill health

Like our grand mothers say often, 'anything too much or too little is harmful' is absolute truth in case of protein. Too much protein intake leads to many uncomfortable physical complications just as too little of protein intake can lead to complications.

Protein is needed to repair and create new cells, tissues, hormones, enzymes and muscles and lack of protein would impair these important body functions leading to grave situations. Many foods which supply protein do contain certain other minerals and vitamins like iron, a lack of which creates an eternal tiredness and fatigue. The person who lacks iron feels weak and becomes listless with lack of energy.

Physical activities consume protein daily, and so it is essential to give regular supply of protein to the body daily. And too little protein can cause severe skin ailments and would make you look lusterless and pale.

Children need a lot of protein as they are in the phase of growing and insufficient protein in children hampers their growth very much.

For a period of time if the body fails to get sufficient amount of protein through food, it starts breaking the muscles which contain large amount of protein to fulfill its need. This means eroding of the muscle and it is generally known as muscle wasting. And prolonged such situation leads to a vicious cycle of protein energy malnutrition where in when the body does not get any other source of energy, body's muscles and organs a re broken down for energy. The digestive system suffers with the loss of cell lining which is important for absorption of nutrients from the digested food. Thus a vicious cycle of poor diet and insufficient absorption of nutrients from food lead to severe body wasting.

So, too little protein intake is dangerous and very harmful to health.


Liveleantoday.com offers low prices on protein bars, low carb protein, and more.

Thursday, November 1, 2007

Protein Prices Increasing Market Wide

Throughout the country, higher dairy prices are trickling down to the consumer, from gallons of milk to an ice cream sundae. Industry experts say the prices are driven in part by foreign demand for American milk products, and ethanol producers competing for the same corn farmers use to feed livestock.

Recent price hikes in the dairy industry - beginning with whey protein - have also sent the cost of processed protein, cheese, cottage cheese, butter, ice cream and other products soaring throughout the country, dairy industry experts say. One result is that supplement manufacturers such as Foundation Nutriceuticals have been forced to increase the prices for their whey proteins, whey protein isolates and milk protein. This in turn this trickles down to national supplement companies like World Class Nutrition. They are forced to increase their prices to the customer. Mr Alexander from World Class Nutrition states "We made some large buys of protein at the pre-increase price levels but our supply has almost been depleted." Mr Alexander told us that once the word got out on the internet that one could still buy cheap protein, their sales increase by 400%.

Whey protein has become the premier form of protein used in nutritional products, shakes, and bars. Whey protein has one of the best absorption rates which has lead to its high demand. If you look on the label for any major product, you will see that whey is protein used in most cases.

Whey protein will still be the major protein of choice for athletes, bodybuilders, and people achieving weight loss. The only problem being the prices will be going up to something other than inflation. Whey protein still stands as the best protein choice for supplements.

Even with the rise in prices for whey protein, you still want to stay clear of soy protein. Studies have shown that high amounts of soy protein can lower your testosterone and increase your estrogen. Fatigue, lack of strength, and decreased libido have all been reported from soy protein consumption. These effects seem to affect men and women equally.

Consumers will never see the deep discount prices they have enjoyed for the past 2 decades. With Egg protein being in already short supply from the bird flu problems, bodybuilders and athletes will have little choice but to pay the price. Soy is a poor alternative to whey protein and soy causes a rise in estrogen which no athlete wants. Unfortuneately much like the price of gas, the high price of protein is here to stay.


World Class Nutrition offers low prices on the latest diet pills, bodybuilding supplements, and all nutritional products.

Monday, August 27, 2007

Protein Prices Increasing Market Wide

Throughout the country, higher dairy prices are trickling down to the consumer, from gallons of milk to an ice cream sundae. Industry experts say the prices are driven in part by foreign demand for American milk products, and ethanol producers competing for the same corn farmers use to feed livestock.

Recent price hikes in the dairy industry - beginning with whey protein - have also sent the cost of processed protein, cheese, cottage cheese, butter, ice cream and other products soaring throughout the country, dairy industry experts say. One result is that supplement manufacturers such as Foundation Nutriceuticals have been forced to increase the prices for their whey proteins, whey protein isolates and milk protein. This in turn this trickles down to national supplement companies like World Class Nutrition. They are forced to increase their prices to the customer. Mr Alexander from World Class Nutrition states "We made some large buys of protein at the pre-increase price levels but our supply has almost been depleted." Mr Alexander told us that once the word got out on the internet that one could still buy cheap protein, their sales increase by 400%.

Whey protein has become the premier form of protein used in nutritional products, shakes, and bars. Whey protein has one of the best absorption rates which has lead to its high demand. If you look on the label for any major product, you will see that whey is protein used in most cases.

Whey protein will still be the major protein of choice for athletes, bodybuilders, and people achieving weight loss. The only problem being the prices will be going up to something other than inflation. Whey protein still stands as the best protein choice for supplements.

Even with the rise in prices for whey protein, you still want to stay clear of soy protein. Studies have shown that high amounts of soy protein can lower your testosterone and increase your estrogen. Fatigue, lack of strength, and decreased libido have all been reported from soy protein consumption. These effects seem to affect men and women equally.

Consumers will never see the deep discount prices they have enjoyed for the past 2 decades. With Egg protein being in already short supply from the bird flu problems, bodybuilders and athletes will have little choice but to pay the price. Soy is a poor alternative to whey protein and soy causes a rise in estrogen which no athlete wants. Unfortuneately much like the price of gas, the high price of protein is here to stay.


World Class Nutrition offers low prices on the latest diet pills, bodybuilding supplements, and all nutritional products.

Thursday, July 19, 2007

Three Big Rules for Eating and Reaching Your Fitness Goals

Whether your fitness goal is weight loss, athletic performance, more energy, better health, or just simply toning up, it is vital that you pay attention to your nutrition and food intake to reach this goal. In my experience as a personal trainer, working with thousands of clients over a period of 16 years, I observed that the role that food intake plays in a person reaching his or her fitness goal is paramount. In fact, it makes up for more than 75% of the influence of whether or not a person is successful. The challenge for me was that people who would be working very hard in the gym expected to see results and couldn't understand why they weren't getting them, even after all that work. I would always say to my clients and anyone in the gym that would listen, "You can work out �till the cows come home, but if you're not eating well, your body won't change, at least not cosmetically, period." Frequently, that statement would be met with some confusion and the response that they had been eating well, and things just weren't working anyway. Well, upon further review of the actual diet and food intake the clients actually had, it usually wasn't difficult to see what could be improved with them so they could start seeing the results (typically weight loss) that they desired.

What I found was that people who want to lose weight believe that the only way that is going to happen is if they eat less food, which in many cases is actually counter to what the person actually needs. They have been eating a certain way for awhile and they are dissatisfied with their appearance, so they take the food intake they have been eating and they reduce the calories while they come to the gym and work with a personal trainer. They get sore and maybe see some change in the beginning of their program, but it isn't long before they are at a plateau and frustrated, because this plateau certainly isn't the result of a lack of effort.

Here is where a basic knowledge of the way that food intake actually influences weight loss is a tremendous help. It takes some of the mystery out of the equation and allows a person to make some intelligent choices that will help them reach their fitness goals. There are three big concepts that I find have really helped people get a grasp of the basics.

The first is to EAT ENOUGH! As I said before, the tendency is for people to really restrict their food intake in an effort to lose weight. If a person comes into beginning a fitness program having truly been an overeater, then a reduction in calories is appropriate. However, the culprit with most people who are overweight or overfat is not that they eat too much, it's that their metabolism is shot from a lack of exercise and bad eating habits. So, ironically, one of the things that has to happen with a person who wants to lose weight is that they frequently have to increase their overall intake of food somewhat to keep up with the demands of the new exercise and keep from starving, allowing the metabolism to rise naturally.

The second is to EAT OFTEN. Rule #1 doesn't do any good if all the calories you might be taking in come at dinner after starving yourself all day. This is the biggest single reason people have trouble with their physiques, this lack of regular eating. Regular eating throughout the day never lets the body get too hungry or too full, and the body responds by raising the metabolism and burning more fat. The ideal number of meals and snacks combined throughout the day is from 4-6, spaced evenly starting with breakfast as soon as you get up in the morning.

The last rule is to EAT BALANCED! I once had a client who said that she was eating 5 times a day like I had suggested, yet upon further examination I found that she was eating a handful of Cheerios for three of those meals. The result was that she wasn't eating enough food overall to fuel her body, and she was missing some key necessities in her diet, like adequate amounts of protein, that kept her from reaching her fitness goals. Eating balanced means getting adequate amounts of protein, carbohydrates, fats, fruits and vegetables spaced evenly throughout the day with each meal, if possible. This controls appetite and keeps the body feeling well fueled throughout the day, contributing to fat loss.


Find personal trainer with the fitness and nutrition information you are seaching for at LiveLeanToday.com. LiveLeanToday.com has a full library of diet, exercise, and supplement information.