Archive for the ‘Protein’ Category
Foods Containing Protein and Daily Protein Intake
When we lose weight, choose foods that contain proteins and their daily intake is important because it helps maintain a healthy metabolic rate. When reducing calories to lose weight, your body burns a lot of muscle cell proteins to balance energy needs. An adequate intake of foods containing protein limits the loss of muscle tissue for energy provision.
Good sources of foods containing proteins are also essential for growth and maintenance of other soft tissues such as hair, nails, skin while helping to create antibodies to avoid potential infections. However, this does not mean that a high protein diet is more beneficial for those wishing to lose weight.
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What is the Complete Protein?
Confused about what proteins are complete? Learn what they are and how to balance your intake of protein.
The complete protein sources are those containing all essential amino acids in proportions sufficient to support normal biological functions.
The eight essential amino acids are:
- Isoleucine
- Leucine
- Lysine
- Methionine
- Phenylalanine
- Tryptophan
- Threonine
- Valine
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Proteins: Do they Help to Lose Weight?
First, we must say that in a weight loss plan, no foods are better or more important than another, so everyone should be included if we want to lose weight safely, without risk of shortages and building patterns that endure over time.
In the case of proteins, it is important to realize that protein foods are not only the meat, dairy and eggs, but that other sources of plant proteins also play an important role in the diet, such as dried fruits, legumes or cereals.
Proteins are the most nutrient satiety cause, since they are the primary macronutrient that is digested in the stomach because it is this body which has the enzymes for degradation. For this reason, keep your digestive system busy and sent signals to the brain are responsible for calming the appetite.
Furthermore, there is still little confirmed theory, which posits that the rise in blood amino acids, a product of protein metabolism, the feeling of hunger.
On the other hand, effective saciógena is higher in protein compared to carbohydrates or fats, which means that the feeling of satiety or lack of appetite lasts longer after eating a meal rich in protein.
All these factors would indicate that the proteins contribute to weight loss, but are not magic nor thinning alone. In addition, consider the quality of protein ingested and the source of the same, since the consumption of meat in abundance can lead to excess fat coupled with blood lipid disorders.
Even abuse proteins can damage kidney function, so it is important that the proteins are present in moderate amounts on a weight loss plan, because this way we obtain its benefits, preserve muscle mass, and we will damage other aspects the body.
In conclusion, protein help you lose weight and their inclusion in the diet is necessary to maintain all body functions in order, so as to calm the appetite more effectively. Of course, we must not forget that it is useless if they consume protein foods are not accompanied by other foods, adequate calories and physical activity, factors necessary for healthy weight loss.
3 Healthy Foods Should be Eaten in Moderation II
Natural Juices:
Fresh fruit juices are an excellent source of vitamins, minerals and antioxidants. It is also a good way to consume nutrients own fruit, but is not appropriate all day drinking juice in place of natural fruit, as we are losing many of the nutrients remaining in the pulp and more importantly, they have fiber.
Furthermore, the whole fruit has a lower glycemic index than their juice, absorbed more slowly and have less impact on blood glucose.
Cheese:
Cheese is not only the coagulated whey, and according to the period of rest is reached more or less hard product.
The cheeses are a healthy food to be a source of calcium and protein quality are the ideal food to enrich the diet of those who eat no meat, but we must not forget that hard cheeses are high in fat and that weight is increased by having lower water content, so we can be in short supply including up to 50 grams of fat.
Therefore, we should not stop eating cheese in our diet, but portion control, because if it is a healthy food, you can not eat a kilo of cheese a day. On the other hand, my advice is to opt for those cooler or higher water content, such as ricotta, cheese spreads, Tybo, path or other similar varieties of cheese.
Well, so here I give you 3 meals that are healthy but should be used sparingly to achieve a varied diet full, but balanced which delivers all the nutrients they need in adequate amounts.
We must not confuse healthy food that does not contribute calories, which can be consumed in unlimited quantities or eat much more healthier it will be.
Protein Content of Common Foods
Food Protein Content
(grams protein / 100 g of food)
Cereals
Breads from 5.5 to 12.1
Cheescake 5.3
Vanilla Milkshake 3.5
Pancakes (alone) 7.4
Cereals (without milk)
Cheerios 15.0
Corn Flakes 8.1
Froot Loops 6.0
Fruit & Fiber 10.5
Oatmeal 2.6
15.0 puffed wheat
Rice Krispies 6.6
Raisin Bran 9.5 to 10.9
Special K 19.7
Total 10.0
Cheese, Meat and Other
Hard cheeses from 15.9 to 29.6
Cottage cheese from 12.3 to 17.3
Varieties of fish from 17.6 to 26.5
Boiled Shrimp 20.9
29.6 Natural Tuna
Minced meat, lean 24.7
Roast Beef, lean 28.6 to 31.8
11.3 sausage meat
Cooked chicken or turkey from 27.2 to 32.8
14.3 turkey sausage
18.9 Common Sausage
Boiled eggs from 10.2 to 12.4
Milk from 3.3 to 3.4
Yoghurt 4.2 to 5.6
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How much protein is needed and where to get it?
Athletes spend millions of dollars per year in protein powders, protein bars, protein shakes and many types of amino acid supplements
All believe they need tremendous amounts of proteins for use as fuel for exercise and to help build muscle protein. Manufacturers of these supplements claim that protein only “high quality” can provide optimal growth of the musculature, or only the amino acids are absorbed quickly into the blood to stimulate the building up of proteins in muscles.
As is common in the dietary supplement industry, “there is a kernel of truth, and a ton of lies” in these claims.
Here are some points on the protein requirements and complementarity:
Most of the fuels used to provide power in sports are carbohydrates and lipids, proteins normally contribute about 2% of the energy required, and the maximum contribution of proteins to provide energy in sports is less than one 10%.
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