fiber supplements
Fiber supplements are usually functionally useless (e.g. study https://pmc.ncbi.nlm.nih.gov/articles/PMC5413815/ ) - and that includes inulin - or even harmful. Unless of course if by “supplements” you mean something like “I eat raw XXX as a fiber supplement”.
market capitalization
gdp
You do know those are not the same? Its literally like saying that USA citizens live good life because S&P is over 50k.
Edit: and if you don’t believe me about gdp, here you have PRC press release from 3 years ago about Privately owned enterprises (POE means no government shares) http://english.scio.gov.cn/m/pressroom/2022-06/29/content_78295756.htm , ans here you have Daecheng Institute listing pure State Owned Enterperprise GDP https://zhuanlan.zhihu.com/p/720545740 at below 30%.
China abandoned socialism because they use markets.
No, but because most money, gdp (3/4), companies and work (80%) etc is fully privately owned with no state ownership at all, because the workers rights are not improving (gig economy booming, retirement going up, vacation being 5 days per decade of work experience, no practical sick leave, the second employment system), because giant companies are slapped on the wrist for transgression and personal C-levels punishments for shit they do like Pinduoduo
And if you were to read the study beyond the title, you’d notice they list psyllium husk as working, making it fall into category I wrote as
There exist psyllium processed supplements. If you were to switch to them, they don’t gel (which is likely what helps your for the IBS), and within 6 months or so you’d be back to being fucked.
I literally wrote “e g. study”. So you can take that attitude and shove it.