Soy Isoflavones

What is Soy Isoflavones?

The consumption of Soy beans has been found to have many health benefits especially to those who are allergic to diary products. Many of these benefits are derived directly from Soy Isoflavones contained in Soy based products. Soy isoflavones are phyto-estrogens which are plant-derived non-steroidal compounds that possess oestrogen-like biological activity.

Isoflavones can be found in many foods but the best known source is the soy bean. Other good sources include red clover whereby the isoflavones are extracted using an industrial process.

One of the main benefits of Soy Isoflavones is that they have been shown to be powerful anti-oxidants. This has allowed them to be useful in various health supplements. This has been especially true when it comes to using Isoflavone products in reducing cancer risk and tumours.

Recent studies have found that soy isoflavones can reduce menopause symptoms such as hot flushes and increase bone density in women. Indeed, many menopausal and post-menopausal health problems may result from a lack of isoflavones in the typical Western diet. Isoflavones from soy or red clover may be helpful for symptoms of menopause.

Soy isoflavones also appear to reduce cardiovascular disease risk via several distinct mechanisms. Isoflavones inhibit the growth of cells that form artery clogging plaque. These arteries usually form blood clots which can lead to a heart attack.

Soy Isoflavones help in the preservation of the bone substance and fight osteoporosis. Unlike oestrogen, which helps prevent the destruction of bone, evidence suggests that isoflavones may also assist in creating new bone.

Side Effects and Warnings of Soy Isoflavones

Soy products are generally very safe. There are some people who may have some allergic side effects. These allergic reactions to soy products include: stomach upset and digestive problems including constipation and diarrhoea.

Soy products may worsen kidney stones, decrease thyroid hormone production, or increase the risk of bladder cancer. Pregnant women and nursing mothers should not use soy isoflavone supplements because of their oestrogen like effects.

High intakes of soy protein may interfere with the efficacy of anticoagulant medication such as warfarin. A high-fibre diet may also interfere with the absorption of soy isoflavones.

In all cases, it is a good idea to seek approval from your medical practitioner before you start using soy isoflavones products or any other dietary supplements.

Bookmark this:

Bookmark this page