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New scientific research revealed that lavender and tea tree oil could give men ‘moobs,’ the natural oils in shampoos and soaps contain gender-bending chemicals that mimic the effects of the female hormone oestrogen it can also prevents male hormone testosterone.
Molecules in the common plant-derived oils act as endocrine-disrupting chemicals (EDCs). The endocrine-disrupting chemicals are found in daily products like plastic, metal food containers, detergents, flame retardants, toys and cosmetics.
Bisphenol A (BPA) in polycarbonate plastic is used for hard reusable bottles and food containers. Bisphenol S (BPS) can be found in personal care products, baby bottles and receipts. The invisible chemicals cause neurological and behavioral disorders including autism and ADHD. Their hormone effects may cause cancer, diabetes, male infertility and endometriosis.
Researchers applied these chemicals to human cancer cells to measure changes of oestrogen receptor-and testosterone receptor-target genes. The chemicals demonstrated varying oestrogenic or anti-testosterone properties, with some showing high or little to no activity.
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