Shruv Anti Aging Blog

Is Your High Protein Diet Causing Your Bones To Lose Calcium?

anti aging fat loss high protein diet calcium lossFollowing a high protein diet on your anti aging fat loss meal plan can make you lose calcium in your bones. The average American diet usually high in protein and low in fruits and vegetables generates large amounts of acid. This is totally not a welcome challenge to your kidneys. A diet high in acid ash proteins creates an excessive loss of calcium due to its acidogenic content. An excessive dietary protein from foods comes with a high renal acid load that adversely impacts the bone. About 90% of the calcium found in the human body is in the bones. Gain muscles, shape your body, and lose your bones! I don’t want to say reap what you sow, but this is what you have just done. Still, in everything you do, a balanced diet meal plan is important.



Can cola do you harm?

One good example of a product that yields high levels of acid is the cola drink. The ph of the cola ranges from 2.8 to 3.2. The human kidney is able to excrete urine with a ph no lower than 5. If you ingest and fully absorbs a beverage with a ph of 3, you need to dilute it to achieve a urinary ph of 5.



To buffer the acid of the soft drink, a liter of cola requires about 4 tablets of Tums. The urinary calcium nearly doubles in a higher protein diet. The effect of dietary protein is higher as you age because the aging kidneys cannot generate as much ammonium ions and excrete hydrogen ions as young kidneys do.



Many factors influence the loss of your bone mass. However, protein has been considered as both detrimental and beneficial to bone health. Protein makes up about 50% of the volume of the bone and about 1/3 of its mass. A protein intake can provide the structural matrix of the bone, optimizes the IGF-1 levels, increase the urinary calcium, and increase the intestinal calcium absorption.


bone fractures anti aging fat lossThe high protein content of the Western diet affects the calcium homeostasis and is often cited as a risk factor for osteoporosis and bone fractures. As the protein intake increases, the human body mostly develops negative calcium balance and an increase of the urinary calcium.


To give you an idea, a 50% increase in urinary calcium is caused by doubling protein intake, which is roughly 1 mg urinary calcium for every gram of dietary protein. Meat as a protein source is associated with higher serum levels of IGF-1, which is associated with an increased bone mineralization and fewer fractures.


Also About Balanced Diet Meal Plan


The animal protein based diets has been observed to have a greater effect on the skeletal health than the vegetable based diets. The anabolic effect of protein on the bone is further complicated by the potential negative effect of overall dietary acid base balance. The Western type diet has been reported associated with osteoporosis and urinary calcium loss.




Barzel, U. S. & Massey, L. K. (1998). Excess Dietary Protein Can Adversely Affect Bone. American Society for Nutritional Services, 128(6), pp. 1051-1053.


Heaney, R. P. & Laman, D. K. (2008). Amount and Type of Protein Influences Bone Health. American Society for Clinical Nutrition, 87(5), pp. 1576S-1570S.