High-protein diets are safe and healthy for most people. Contrary to popular belief, higher protein intake doesn’t cause kidney problems in people with normal kidney function.

▪️What’s more, a study found that when overweight people with diabetes and early-stage kidney disease consumed a weight loss diet consisting of 30% protein for 12 months, their kidney function didn’t worsen.

▪️On the other hand, people who already have moderate to advanced kidney disease typically need to reduce their protein intake in order to preserve remaining kidney function.

▪️High-protein diets may also promote kidney stones in susceptible people. One study found this was mainly true for high amounts of animal protein, rather than vegetable protein.

▪️In addition, people with liver disease or other serious health conditions should check with their doctor before beginning a high-protein diet.

Protein is an important nutrient. A higher protein intake is linked to beneficial effects on appetite, weight, body composition, aging and overall health.

To reap maximum benefits from a high-protein diet, spread your protein intake throughout the day, choose high-quality sources and balance your intake with healthy fats and carbs.