The link between gut health & early menopause

Research is highlighting the importance of a healthy gut microbiome for regulating hormonal balance and reproductive health.

• Dysbiosis - Our gut microbiome plays a crucial role in the metabolism of hormones, particularly oestrogen. Healthy gut bacteria help in the conversion of oestrogen into its more beneficial forms, promoting hormonal balance. Dysbiosis (bacterial imbalance) can lead to an excess of harmful oestrogen metabolites, potentially contributing to hormonal disturbances that can trigger early menopause

• Inflammation - A healthy gut supports a balanced immune response. An unhealthy gut can lead to increased inflammation in the body, which can disrupt hormonal signalling. Chronic inflammation can also impact ovarian function and contribute to premature ovarian ageing

• Nutrition - Gut health is essential for proper nutrient absorption. Nutrients like vits B and D, magnesium and zinc, and healthy fats are crucial for hormonal production and balance. Impaired gut health can lead to nutrient deficiencies, impacting ovarian health and leading to early menopause

• Gut-brain axis - The gut-brain axis plays a significant role in early menopause. An imbalanced gut microbiome can lead to increased inflammation and stress responses that disrupt hormonal signaling, potentially accelerating ovarian ageing and the onset of menopause

• Fibre - Good gut bacteria produce short-chain fatty acids (SCFAs) through the fermentation of dietary fibres, which can influence hormonal balance. An unhealthy gut microbiome can disrupt its production, potentially leading to endocrine imbalances that affect menopause timing

A diet high in processed foods, sugar and unhealthy fats can negatively affect gut health, whereas a diet rich in fibre, whole foods, and fermented products can promote a diverse and healthy microbiome. This in turn can support hormonal balance and help delay the onset of menopause