Nutritional guidance on protein and calcium intake for seniors

Nutritional experts highlight the varying benefits of different dairy products and the importance of protein intake, particularly for aging populations. While cottage cheese is a recognized source of protein, it is not the highest source of calcium; hard cheeses like Parmesan or Grana Padano provide significantly more calcium and protein (up to 30-35g per 100g) due to the concentration of nutrients during the aging process.

For individuals over the age of 65, protein requirements change due to anabolic resistance and the natural decline in muscle mass and strength. While general adult guidelines suggest 0.9g of protein per kilogram of body weight, international groups such as PROT-AGE recommend 1.0-1.2g/kg for seniors to help combat muscle loss and aid recovery. Maintaining adequate protein intake, combined with resistance exercise, is essential for preventing weakness and malnutrition in older adults, though those with kidney disease should consult medical professionals before increasing consumption.