Name: Is Yakult as good as they claim?
Uploaded: 2022-02-08T10:06:49.000Z
Duration: 2 min 53 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

Relative clauses (Restrictive vs. nonrestrictive)

Yakult is a probiotic beverage, which contains a specific strain of bacteria: Lactobacillus

The company claims that the bacteria is resistant to the harsh environment of the stomach, and

Once in the intestines, they act to exert various beneficial effects, which retain and

First of all, the amount of probiotic in a bottle of yYakult is minuscule comparing to

the vast amount of good bacteria inside us already.

The company claims each bottle of Yakult has over 6.5 billion LCS in them.

Let's be generous and round it up to 10 billion, let's make it more.

And let's assume all 10 billion survive and travel to the intestine, what will they

100 TRILLION good bacteria residing there saying hello to them, 10,000 times than the

It would be like hiring just 1 more man in a 10,000-person construction site, sure it

helps, but the amount of help it can offer is minimal comparing to the busy work the

The 100 trillion are represented by some 5,000 different strains of bacteria.

We still don't know exactly what many of which do other the fact that they are good

for us, and the composition of the strains are different from individuals to individuals.

And now Yakult throws in ONE single strain of bacteria (LCS) and claims that it can retain

It would be like you are making a giant dish and there's already 5,000 ingredients, and

someone rushes in and adds one single pinch of something new in it and claims that it

helps making the dish as delicious as it is.

In principle yah it helps, and it certainly does change the composition of the dish, but

the help and change are virtually unnoticeable because of the vast amount of ingredients

We are not claiming Yakult is bad for your health.

What we are suggesting here is that even if the beverage works as it is advertised, the

effect will probably be so minuscule that it's not worth it.

As Scientific America put it “The majority of studies to date have failed to reveal any

benefits (of consuming probiotic supplements) in individuals who are already healthy.”

If you have constipation or other intestinal disease, or recently take a lot of antibiotic

that wipes away a lot of your good bacteria, taking Yakult probably can help a little.

But if you are already healthy, like most of us.

Yakult probably wont do anything to you other than giving you a Coke can worth of sugar.