Low protein intake had noticeable effects on the body. It also led to skin, hair, and nail issues, increased hunger, immune system impairment, and fatty liver. Research highlighted the significant impact of protein deficiency on overall health and emphasized the need for adequate protein consumption. Low protein intake had noticeable effects on the body. It also led to skin, hair, and nail issues, increased hunger, immune system impairment, and fatty liver. Research highlighted the significant impact of protein deficiency on overall health and emphasized the need for adequate protein consumption. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle