You made a partial conclusion based on the article.
The truth is much more interesting.
I encourage everyone to watch this video on YouTube
https://www.youtube.com/watch?v=RuOvn4UqznU&t=1128s
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Also, the comments section is replete with people thanking Dr. Jamnadas (the presenter) for the huge difference his information has meant in their lives.
Yes! Dr Jamnasdas makes sense. I’ve watched many of his YouTubes.
His lectures on diabetes are good