Mar 26, 2025

Republic Lifestyle Desk

10 Side Effects Of Overindulging In Protein


Poor bone health

Did you know that diets that are high in protein can cause calcium loss, leading to poor bone health or osteoporosis?

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Heart disease

Higher intake of saturated fats and cholesterol increases the risk of heart-related disease.

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Weight gain

Excessive protein is usually stored as fat, which leads to weight gain.

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Cancer

Eating excessive red meat is related to cancers such as colorectal, breast and prostate cancer.

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Kidney damage

A high-protein diet can damage the kidneys of those individuals with pre-existing Kidney disease 

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Dehydration

High protein can decrease hydration.

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Diarrhea

If you're lactose-intolerant, there's a high chance of experiencing diarrhea if you have a high-protein diet.

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Digestion

Food items that are high in carbs are usually less in fiber, causing constipation.

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Bad breath

Eating too much protein can also cause bad breath, especially if you restrict your carb intake.

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How much protein is too much?

As per the National Institute of Health (NIH), the international Recommended Dietary Allowance (RDA) for protein is 0.8 g per kg of body weight.

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