Mum just mentioned to me this morning that she came across an article claiming that consuming of soybeans can aid in acne control. Naturally this subject caught my interest and I went to do some online research.
There seems to be 2 sides to the story, some claimed that a low fat plant based diet rich in soy will help in acne control while others said that soy products will trigger more acne.
Now I remember reading from somewhere that the way Roaccutane works is that it reduces the sebum we release by shrinking the sebaceous (oil) glands. Since acne is caused by the overproduced sebum that is built up within the hair follicle (or rather being clogged up inside the hair follicle), reduction in sebum has a direct impact on the presence of acne. After we’re off Roaccutane, the size of the sebaceous glands will increase again but never to the original state before the medication. That is why some of us may still experience acne after stopping Roaccutane, but it probably won’t be as serious as before.
Side note, Roaccutane is recommended to be taken along with or shortly after food to maximize its effects, and works best after eating a high fat meal. Ironically a high fat diet promote sebaceous glands to produce more sebum and casues acne, it seems like there is nothing such as the best of both worlds
But don’t go spoil your diet just because of Roaccutane, both acne and weight control are fairly important parts of our healthy lifestyles ;p
Back to our soy products vs acne story, theoretically by switching to a low fat plant based soy diet, it should significantly reduce the amount of sebum present in our skin, so why is it that some people experience otherwise? My guess is that is probably the result of allergy. Upon further probing around the Internet, I came across the below article that touches on this idea:
(Note: Article is extracted from www.quickacneremedy.com, not written by me ^_^”)
Beans of soy contain more than 40% protein and most of the proteins are heat-stable, that is, it can not be decomposed easily at ordinary cooking temperature. Studies show that existence of these proteins is the only factor that produces allergic effects and acne.
Soy does not cause acne on its first intake. When soy is taken for the first time, your immune system responds badly to soy and produces antibodies. Now the antibodies are become dormant and will be alive as soon as you take soy the second time and onward. Proteins are thought to be responsible for bad immune response and allergic effects.
Sebaceous glands or oil producing glands are extremely susceptible to bad immune response. Sebaceous glands are inflamed and produce excessive sebum. Excessive sebum clogs tiny hair follicles. Normal production of sebum and discharge through hair follicles is necessary for healthy skin. But, due to inflammation, hair follicles are narrowed and sebum is restricted within hair follicles.
The accumulation of sebum and bacterial infection rupture the walls of hair follicles. When hair follicles are ruptured, the lesion is called papule and the bump is called blackheads. If the sebum still stays inside, the bump is called whitehead.
Thus, soy kicks start a chain of allergic reaction that ends in acne breakouts.
Soy Not Used in Previous Centuries:
Pictographical data reveal that soy was designated unfit to eat as it contained many toxic chemicals and heat-stable proteins. It was not used even in East Asia, its native homeland. Toxins in soy inhibit the activities of trypsin and other protein digestive enzymes. Soybeans inhibit the absorption of essential nutrients such as calcium, magnesium, zinc etc as it contains high phytate contents.
Can fermented soy products cause acne?
Fermented soy products are somewhat safer than raw soy products as during fermentation, heat-stable proteins are destroyed that trigger your immune system. Consult your health care professional about the possible risks of fermented and non-fermented soy products. In some cases, taking fermented products is more risky than non-fermented products.
Conclusion:
Soy produces allergic effects and directly targets the immune system. Immune system in return stimulates the sebaceous glands to produce excessive sebum and inflammation of hair follicles and lymph. If you noticed any allergic effect after taking soy, avoid it completely and consult health care professional.
—- End of Article —
So maybe soybeans do have a positive effect on acne control? Right, now besides the wonder pill Roaccutane I have another wonder bean on my diet list.
And thanks for the soybean milk during this morning’s breakfast, Mum. I love you