10 Unexpected Side-effects of High Protein Diet

By:Himanshu Sharma, Onlymyhealth Editorial Team,Date:May 12, 2015

Subscribe for daily wellness inspiration

Like onlymyhealth on Facebook!

High-protein diets have become popular in managing weight or shedding extra pounds. Health experts, however, warn that such diets may cause health complications.
  • 1

    Weight Gain

    Proteins form the building blocks for our muscles, blood, immune system and more. If you eat too much protein than what your body requires, it will simply convert most of the calories to sugar and then fat. Limit your protein intake so that you don’t accumulate unwanted fat.

  • 2

    Cancer

    Excessive protein in the diet can affect biochemical pathway called the mammalian target of rapamycin (mTOR). This biochemical pathway plays an influential role in development of many cancer types. When you consume too much protein than what your body requires, you increase your chances of cancer growth.

  • 3

    Loss of Kidney Function

    Kidneys are responsible for removing waste products from the blood; and too much protein in the body interferes with kidney function by stressing them. This might lead to chronic dehydration and also put you at risk of kidney stones.

  • 4

    Imbalance of Amino Acids

    Studies suggest that high protein consumption reduces intake of the amino acid methionine, which happens to be high in animal-based foods. The balance of amino acids is key to keeping many health complications at bay, especially with other amino acids like glycine that may actually lower methionine levels.

  • 5

    Restriction of Carbohydrates

    Most high-protein diets restrict carbohydrate-intake. Absence of sufficient carbohydrates can result in nutritional deficiencies or insufficient fibre which can cause many health problems.

  • 6

    Heart Conditions

    Most high-protein diets comprise foods such as red meat and full-fat dairy products. These foods have been associated with heart diseases.

  • 7

    Weak Bones

    Too much protein in diet can take calcium away from the bones. A Nurses Healthy Study found that women who ate more than 95 grams of protein were more likely to have broken their wrist than women who ate less protein.

  • 8

    Gout

    Animal protein foods are high in purines and can cause high levels of uric acid, contributing to gout. Plant-based proteins keep gout risk to a minimum.

  • 9

    Unpleasant Body Odour and Bad Breath

    Unpleasant body odour and bad breath can develop if you eat only protein foods. It is because of the ketones that accumulate in the body.

  • 10

    Nutritional Deficiency

    When you stick to a certain diet, you may miss out on certain essential nutrients. A high–protein diet usually cuts out fruits and vegetables, making you lack on sufficient antioxidant, vitamins such as beta carotene, vitamin C, protective bioflavonoids, and certain minerals.

    (Images:Getty)

Related Slideshows
Post Comment
X
Post Your comment
Disclaimer +
Though all possible measures have been taken to ensure accuracy, reliability, timeliness and authenticity of the information; Onlymyhealth assumes no liability for the same. Using any information of this website is at the viewers’ risk. Please be informed that we are not responsible for advice/tips given by any third party in form of comments on article pages . If you have or suspect having any medical condition, kindly contact your professional health care provider.
MORE FOR YOU
  • All
  • Article
  • Slideshow
  • Video
  • QnA