Experts Reveal the 10 Signs You're Not Eating Enough Protein

Key Points:

• Protein needs vary based on factors like age, weight, and activity level, with older adults requiring more protein to maintain muscle mass and energy, according to experts from Harvard Medical School and the National Council on Aging.
• Common symptoms of low protein intake include lack of fitness gains, sugar and carb cravings, dull or flaky skin, hunger shortly after meals, constant fatigue, thinning hair, and mood swings, all of which indicate the body may not be receiving enough protein to function optimally.
• Post-workout protein consumption is critical for muscle repair and growth, as neglecting this can lead to muscle loss rather than gains, especially important for individuals over 40 who naturally lose muscle mass.
• Insufficient protein can also cause physical symptoms such as bloating, swollen legs, and frequent illness due to its role in fluid balance and immune function.
• Experts recommend spreading protein intake throughout the day by aiming for at least 20-30 grams per meal to support overall health, satiety, and energy levels.