Protein forms an important part of a healthy diet. While it’s essential to eat balanced meals with healthy fats, carbohydrates, and vitamins, protein forms the backbone of proper nutrition.
It’s important to understand how different foods provide the body with energy. The human body is powered by simple sugars like glucose. During cellular metabolism, simple sugars are processed into a form of energy called ATP. ATP acts as a natural energy reserve for muscle cells in the body.
Carbohydrates VS Proteins
Most of the energy in the human body is produced from carbohydrates. Carbohydrates are found in bread, pasta, fruit, sugars, and other types of food.
Protein is used to build the scaffolding of cells. Without protein, the human body would cease to function. While many people understand that protein can help form muscles, they may not understand some of the other important functions it plays. Protein helps form vascular structures, organs, skin, and many other important parts of the body. Without protein, the body can’t manufacture new cells.
Natural Low Cost Sources of Protein
There are many natural and artificial products that contain high levels of protein. While protein consumption can be healthy, it’s important to understand that some forms of protein may come with other unhealthy components.
Protein is most commonly found in meat. While consumption of meats like pork, chicken, and beef can be a good way to receive one’s daily value of protein, it can become expensive over time. In addition, meats like beef usually contain high levels of fat and cholesterol.
Poultry products and turkey can be a great source of healthy, low-fat protein. In addition, many poultry products can be found in larger quantities in the freezer section. Keeping these items in your freezer is a convenient way for a fast and healthy supper.
Non-Meat Protein Sources
There are several non-meat sources of protein available for consumers. While non-meat protein can be a healthy alternative to meat, it may not provide all the essential vitamins and minerals that one needs to maintain a healthy lifestyle. For example, many non-meat sources of protein don’t contain vitamin B12. Without vitamin B12, the body can’t produce nerve cells that are critical for proper body function. Since meat is one of the only sources of this vitamin, it’s important to take a supplement if one is following a vegan or vegetarian lifestyle.
Nuts like almonds, peanuts, walnuts, and pecans can be a great source of healthy protein. While these nuts do contain high levels of fat, it’s usually unsaturated, and that is a healthy form that is critical to proper cellular function. These nuts can be bought in bulk from your local grocery store and stored for long periods of time, ensuring you a source of protein that’s both tasty and cost effective.
Soy Protein
Soybeans can also be used as a great protein source. Soybeans on their own look similar to a green bean. While soybeans are not very appetizing in their natural form, they can be processed into an exciting variety of delicious, protein-rich foods.
For example, tofu is a protein-rich product made from soybeans. It can be used as a meat substitute in many recipes, cutting back on the sometimes high cost of that meat. In addition soybeans can be processed into non-dairy protein drinks like soy milk.
High Density Proteins
Whey protein is produced from cheese byproducts. Whey protein is a non-fat, lactose-free source of pure protein. While this can be a good protein source for body builders, it’s important to be aware of some of its limitations. It can cause kidney damage if an individual consumes more than 400 grams every day.
There are a variety of protein sources available for a reasonable cost. While whey protein is very cheap, it’s essential to provide the body with a healthy mix of different protein sources. For example, soy protein, nuts, and whey protein can provide an overall balanced diet to maintain a healthy lifestyle. In addition, it’s important to balance the consumption of protein with plenty of fresh fruits, whole grains, and vegetables.
Andrew Greene is a freelance writer and blogs for http://www.nowaitpaydayloans.co.uk a site that provides payday loans fast.
