Isoflavones

Isoflavones are a class of phytoestrogens, plant compounds structurally and functionally similar to female sex hormones, estrogens.

They are predominantly found in legumes such as soybeans, lentils, and chickpeas, and are known for their potentially positive effects on health.

In the human body, isoflavones can mimic the action of estrogens or, conversely, block their effects.

This property allows them to be used to correct hormonal balance, for example, during menopause.

Isoflavones also have antioxidant properties. They can reduce the risk of developing certain diseases, including cardiovascular diseases and some forms of cancer.

It is important to note that isoflavones act individually, and their impact on hormonal balance may vary from person to person. Therefore, it is advisable to consult a doctor before including isoflavones in your diet.

Isoflavones in the context of the keto diet

Legumes, which are the main source of isoflavones, are limited or completely excluded in the keto diet due to their high carbohydrate content.

However, to maintain an adequate level of isoflavones on the keto diet, the following approaches can be used:

• Choosing low-carb sources of isoflavones, such as fermented soy products (tempeh, natto).
• Using supplements with isoflavone extract, provided that they are carb-free.
• Including in the diet foods with a low glycemic index, rich in isoflavones, during periods when the diet allows for an increase in carbohydrates (cyclical keto diet).