
It seems like every time you look, there’s some sort of new fad diet or superfood, all purported to be the best thing you can do for your health or to improve your natural beauty. But the good news is, this one’s actually fun to partake in.
Researchers at a university in Japan have now put sweet Japanese sake to the test, and have found it to have a number of positive beauty benefits, including improvement to under-eye health!
Japanese confectionery company Morinaga recently collaborated with Tokyo Engineering University to study the effects that amazake, or sweet sake, has on the drinker’s health.
Amazake, if you don’t know, is a traditional Japanese drink made from fermented rice, and is often sold at festivals, particularly around the new year period. Despite its name, “sweet sake” is actually a very low- (less than 1%) to non-alcoholic beverage, made using the lees leftover from sake production, and a type of mold – called kōji – used in fermenting miso paste and soy sauce. It may not sound very appetizing, but the amazake develops a natural sweetness as it incubates, and is really refreshing served chilled in the summer or hot in the winter.
▼Outdoor stall selling amazake (甘酒)

Results from the study have led researchers to believe that the sake lees and kōji mold in amazake are beneficial to personal health and beauty. The study involved 17 participants, all females between the ages of 40 and 60. One group drank a prescribed amount of amazake every morning and evening for one month. The other group was given a placebo- an amazake-like drink, but without the lees and mold found in the traditional stuff.
After the trial month was over both groups were compared. The amazake group were surprisingly reported to have improved, brighter under-eyes than the placebo group. Members of the amazake group were also found to have a slight increase in the temperature of the surface of their skin, which researchers theorize helps promote the excretion of waste from the body, hence giving the test subjects brighter, healthier-looking under-eyes with reduced shadows and eye-bags.
In addition, members of the amazake group also reported having “glossier hair”, and feeling more refreshed when waking up in the morning, while the placebo group did not.
Sound too good to be true? Of course it’s difficult to believe there is a miracle beauty secret out there, and considering the size and short time-span of the study, the results should possibly be taken with a grain of salt, but if you wanted to test it out yourself at home, it would definitely be a tasty experiment. Kanpai!
Source and references: Narinari/livedoor NEWS, Wikipedia
Featured image: Wikipedia (emily harbour in july)

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