Protein intake: Nutritional needs and convenient food sources

Protein requirements vary significantly based on age, activity levels, and health goals. Experts note that individuals aged 40 and older often require more protein to combat the natural decline in muscle mass and strength. Physical activity also increases demand, as protein provides the necessary materials for muscle repair and growth.

While animal proteins are often more efficient at promoting muscle synthesis due to their amino acid profiles, plant-based sources are also viable, though they may require higher total consumption to achieve similar results. For most healthy adults, focusing on balanced meals with a protein source at each sitting is more practical than meticulous gram-by-gram tracking.

Canned foods serve as a convenient and cost-effective way to boost protein intake. Recommended options include tuna, salmon, sardines, chicken breast, mussels, and crab. To maintain a healthy diet when using canned goods, consumers should look for low-sodium versions or rinse products to reduce salt content, and choose those packed in water rather than oil to minimize calories and fat.