Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yacold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, visit yawcult.co.

.jp. That's Y-A-K-U-L-T.C-O.J-P. When it comes to a guide for your gut, count on Yacolt.

This is Scientific Americans' 60-second science. I'm Erica Barris. Got a minute?

A lot of formerly low-income neighborhoods are becoming gentrified. The people moving in bring money and racial biases, which contribute to them viewing their new surroundings differently, depending on the race of those who traditionally live there.

That's according to a study that examined more than 7,000 reviews of two Brooklyn neighborhoods

on Yelp, the online anyone can rate any business review site.

It's in the Journal of Consumer Culture.

Researchers looked at reviews of two areas that have in recent years undergone massive demographic

changes, Greenpoint and Bedford-Stuyvesant. Greenpoint is a historically Polish neighborhood

that has long been majority white. Bed-Sty is a historically black neighborhood that in the last

decade saw a 700% increase in its white population. Blacks are still the majority, but their population is shrinking.

Both sets of reviews viewed the neighborhoods as up and coming, but established Greenpoint

restaurants were seen as cozy and authentic, while time-honored bedside restaurants were

described as gritty and sketchy.

Reviewers in white Greenpoint expressed concerns

about preserving the neighborhood's culture as it underwent change. Such concerns were noticeably

absence in the bedstye reviews, which were more likely to talk about the neighborhood using

words such as hood or ghetto. Researchers call such attitudes discursive redlining, a reference to the overt practice

of pricing some people out of areas or services.

...