How does the body adapt to starvation
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- Опубликовано: 19 авг 2024
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One more reason, why the liver shifts from gluconeogenesis to ketone body production is because the Krebs cycle is slowed down, as the intermediates of Krebs cycle are the substrates of gluconeogenesis, they get used up and citric acid cycle slows down considerably.
So remaining acetyl coA with nowhere to go turn to ketone body synthesis.
i love her penmanship
Awesome video! Takes me back to my school days in the '90s. I wish they knew/taught then what we've learned since.
This is too much for me who has no medical background, I'm lost
Can you subtitle the video, please? I can read english, but I don't understand very well when someone speak english.
Rodrigo Appendino click the cc button at the bottom, its in the same area as the full screen and settings button :) that should help
You should maybe mention that High levels of ketones lead to a ketoacidosis. Thanks for the video.
Hoomes thats false. Body regulates its ketone level in blood by shifting from ketones to free fattyacids. That happens after 2 weeks on keto diet or starvation. Ketones are then only used by brain. High ketone levels in the blood (more than 0.2 mmol/dl) are a sign of bodies metabolism shifting from glucose to free fatty acids. Ketoacidosis happens only in diabetic type 1 and alcoholic who dont eat just drink heavy. And btw body has few mechanisms to regulate ketone levels, one of them is insulin/glucagon ratio and that happens because high ketone levels trigger insulin release and that stops their production in liver.
Jovan Cvetojevic That's what he said. Don't pomp yourself. Ketoacidosis does come from ketone bodies, irrespective of the etiology, so it is not false.
You have an amazing, angelic voice. I would love to hear you swear and curse which would sound do cute.
thank you
great explanation!
Evalion is that you??
Vincent Rafiee OH MY GOD
I do wonder how this channel got to 1.21m of subscribers?
Because tons of their videos are widespread. Many users from YT subscribe to this channel a lot.
Chalkboard ? No go away
all these crazy names....she sais "simple enough" hahahaha im lost