Do fat people look younger or thin people look younger

The relationship between weight and youthful appearance varies from person to person. Generally, a moderately symmetrical body shape appears younger, while being overweight or underweight may accelerate visual age perception. People with moderate weight and evenly distributed body fat tend to have tighter skin and smoother facial contours, which can easily create a youthful impression. Moderate fat can support facial structure, avoid wrinkles and sunken temples caused by weight loss, and prevent blurred jawlines and skin stretching caused by obesity. The muscle firmness and good blood circulation brought by regular exercise can make the skin appear healthy and radiant, and this internal vitality is more effective in reducing age than just weight alone. When overweight is significant, subcutaneous fat accumulation may cause collagen fibers to break, forming orange peel tissue or enlarged facial pores, which can enhance the appearance of aging. The chronic inflammatory state caused by excessive visceral fat can accelerate the oxidative stress response of the skin, leading to premature aging symptoms such as dull skin tone and decreased elasticity. The excessive loss of subcutaneous fat caused by low body weight can lead to facial features such as protruding bones and sunken eye sockets, accompanied by dry and wrinkled skin, which are often recognized by the brain as signs of aging. Maintaining a healthy weight range and combining it with strength training can help coordinate muscle to fat ratios. It is recommended to replace simple weight monitoring with body fat percentage monitoring. When the body fat percentage is maintained at around 15% for males and 22% for females, it can maintain facial fullness and avoid obesity related aging characteristics. Daily intake of sufficient high-quality protein and vitamin C can help maintain skin collagen synthesis, improve microcirculation with aerobic exercise, and delay the aging process from a metabolic perspective. Regular facial muscle training can also improve skin support, and these comprehensive management methods are more effective in maintaining a youthful state than simply pursuing weight numbers.