Are protein diets good for us? Everyone raves about the Atkins diet/protein diets, so why are they so bad for us?
Let’s look at the benefits of Protein and the important role within our body.
Protein enables us to carry out its unique function of building and repairing body issues such as the
•formation of skin and hair
•Forms fibrous connective tissue found in the bones, muscle and cartilage.
•Transports oxygen around the body via blood
•Provides protection from bacteria and viruses.
•Stores oxygen in the muscles.
We require 10-15% of calories from protein which isn’t as much as you may think. On average, we consume around 17% per day which is slightly over the recommended guidelines.
Sources of good protein
We can obtain protein from two sources, Animal and plant protein.
When choosing animal protein, ensure that this is low in fat
ANIMAL & PLANT
•Chicken •Soya
•Low fat mince •Vegetables
•Eggs •Nuts
•Fish •Seeds
•Diary products •Beans and pulses
In a normal condition, your body burns carbohydrates for calories, however in the case of high protein diet with a low carb, your body tries to obtain calories from your fat stores. Thus your fat largely from your belly, thighs becomes the energy stores of your body.
High Protein diets – Should you consume these types of diets?
High protein diets are one of the best resources when you are looking to lose weight fast, however, high protein diets results in 30 to 40 percent of calories from protein which is not suitable if you are above 40 years of age as these diets have associated risk of some very deadly diseases like Kidney failure, high cholesterol, kidney stones, osteoporosis, cancer & unhealthy metabolic state due to the increase in fat content which are found in a lot of animal proteins.
If you are consuming a high protein but low carb diet then you are inviting much bigger problems to your body than fat. High protein diet puts too much strain on your kidneys efficiency as well as a rich resource of high cholesterol. Avoidances of natural contents of your diet like carbohydrates, fiber, vitamins and minerals result in high risk of cancer as well.
The diseases may not visible in near future but can eventually become life threatening. So, I will not recommend you to take this type of diet, but there are some circumstances when a diet rich in protein may benefit some people.
Any good reasons for a high protein diet?
So after reading the above, are there any times we can consume a high protein diet? The only time I would recommend a higher level of protein within a diet is for strength athletes. An increase of protein intake would require an increase of carbohydrates intake to avoid the formation of ketone bodies and acidosis. Provided that the above guidelines are considered and implemented, there is no reason that an athlete cannot effectively use a high protein regime and maintain good health; however, eating extra protein will not achieve the desired goal by itself!
To ensure you are eating the correct levels of protein in your diet, I suggest you seek advice from a nutritionist/advisor.
Sarah Pennicott
http://www.master-fitness.co.uk
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