Posted by: Wilma | 2007/03/20

Protein and sports nutrition

After reading your article on the above topic, I am more than a little concerned. I started training at Bootcamp six weeks ago and am having a great time but I feel that the 68g of protein/day recommended for a female endurance athlete seems to be too little? I have been on the Sureslim diet, which is extremely strict and on that I ate at least 200g of protein/day without doing any exercise. So how can someone in training survive on 68g of protein/day?

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Our expert says:
Expert ImageDietDoc

Dear Wilma
If you keep in mind that protein is only used to build new tissue and repair damaged tissue and NOT for energy purposes, or as a fuel, then all healthy adults, including athletes who are not in the muscle-building phase of weight training, do not need more than 1-1,5g of protein per kg body weight/day. Even the muscle builders would not have to ingest more than 2g protein/day. If a female athlete weighs about 45 kg then 68 g of protein per day = 43 x 1,5g, which is more than adequate. If this female athlete is trying to build muscle for sports such as weight lifting, discus, hammer, etc, then she would ingest 86g of protein a day. In addition the RDA for protein for adults is 68-70g per day, so when you were ingesting 200g/day you actually ate 3x the RDA for protein, something that is not necessary and may ahve long-term effects on kidney function.
Best regards

The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.

Our users say:
Posted by: Adele | 2007/03/20

mine is www dot adventurebootcamp dot co dot za

Reply to Adele
Posted by: Wilma | 2007/03/20 is the website and they are in Fourways just off Witkoppen and Main rds.

Reply to Wilma
Posted by: Adele | 2007/03/20

Hey there, where do you do bootcamp? I also do Adventure Bootcamp vir women in Cape Town

Reply to Adele

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