Oestrogen- Not just a reproductive hormone

Oestrogen is the most commonly known, female hormone. There are three main types of Oestrogen:

• Oestradiol (E2) is the most abundant type of Oestrogen in the body. It is strongest prior to menopause and is mainly produced by the ovaries

• Oestriol (E3) is the least potent and abundant form of Oestrogen and is produced in greatest amounts during pregnancy

• Oestrone (E1) is a moderately potent form of Oestrogen is at its most abundant during menopause. It is produced by the adrenal glands and fat tissue via steroidgenesis

When we talk about Oestrogen we mostly think about its influence on the menstrual cycle but, it has many other roles in the body that are just as crucial for female health as well as men. Yes, men also produce small amounts of Oestrogen.

We require the three different forms of Oestrogen at various stages throughout life. Each playing a crucial role in our overall health.

Oestrogen is what makes us feel feminine, it influences our libido, energy levels, vitality, fertility, skin health, bone health and cardiovascular health. This is why, once menopause commences and Oestrogen declines, various symptoms and health concerns may arise.

This is why menopausal women are more at risk of cardiovascular disease, osteoporosis, reduced muscle mass, weight gain and fatigue.

Studies have shown that Oestrogen influences collagen production, improves bone density by way of influencing Osteoblast formation and thus reducing fracture risk, improves cardiovascular health by way of dilating blood vessels, reducing LDL production and reduces vascular inflammation.

It has a role on cognition and memory by influencing and benefiting memory pathways in the brain and thus potential for reducing the onset of dementia and Alzheimer’s. Oestrogen also influences the production and availability of Serotonin thus, having a positive influence on moods.

Oestrogen also influences our microbiome. Yes, that’s right, the microbiome. As Oestrogen levels change, so do the bugs within our gut and these changes can influence bloating, constipation, diarrhoea etc.

Oestrogen is crucial for females and once it declines, it sets up a decline in overall health. This is why, supporting your health through dietary and lifestyle changes throughout the various stages of life, alongside key nutrients make a huge difference in the long run. Supporting adrenal health, liver function and the nervous system can really make a huge difference to your overall health, especially, hormonal health.