warum nimmt man in den wechseljahren zu — which blood markers matter?

Weight gain during menopause is multifactorial. The decline in estrogen shifts fat distribution toward visceral fat and reduces insulin sensitivity, lowering resting energy expenditure. Additionally, muscle mass decreases with age, further reducing metabolic rate. Key blood markers to consider include: **FSH and estradiol** (confirm menopausal status), **fasting insulin and glucose** (insulin resistance), **HbA1c** (long-term glucose control), **lipid panel** (LDL, HDL, triglycerides – often LDL and triglycerides rise), **TSH** (thyroid function – hypothyroidism can exacerbate weight gain), **vitamin D** (low levels linked to obesity), and **CRP** (low-grade inflammation). No single marker predicts weight gain; it is the interplay of hormonal, metabolic, and lifestyle factors. The provided context does not address menopause or these markers specifically. Evidence is based on established medical knowledge. Note: A DNA test is not required; standard blood work is more informative.