Drug for treating obesity cuts body weight by 20%
ucl.ac.uk
ucl.ac.uk
https://news.ycombinator.com/item?id=26113655
(83 points, 124 comments)
https://blogs.sciencemag.org/pipeline/archives/2021/02/15/gl...
This is not a miracle drug. It needs to be injected, comes with a risk of serious side effects and we don't have long term safety data. However, diabetes and obesity are also serious so anything that promises to help on that front is welcome news.
There is an oral once-a-day version sold under the brand name Rybelsus. It is very likely that if they did a similar tests for it you would see similar results as for the injection version (Ozempic).
https://en.wikipedia.org/wiki/Angus_Barbieri%27s_fast
I lost 70 pounds (nearly a third of my weight) through just restricting my intake to two tiny meals a day. It sucked really hard at first (I was in what felt like physical discomfort and didn't defecate for a week when I started), but it worked and I've kept it off. It takes time (for me the better part of a year), and making a decision and the willpower to stick with it no matter how much it sucks (as long as you know it's safe).
My hunger is still all in my head to this day. I'm sure the challenge of not overeating will last the rest of my life, but the tradeoff of weighing less is worth it.
If you want to read about how far the mind can take you, read David Goggin's book, Can't Hurt Me.
At that weight, you are very likely already regularly connected to your doctor, and have probably tried many things, and anything anyone says here will probably sound rude, ill-informed, or trite.
Regardless, you can get through this. Day by day. Good luck.
Or, if you meant to question the truthfulness of their claims (without offense, is that possible?)... A quick internet search shows that the heaviest person recorded was 50% heavier.
So, yes, the weight described is certainly possible.
> [...] adhere to the reduced-calorie diet and increased
> physical activity, providing guidance, behavioural
> strategies and motivation. Additionally, participants
> received incentives such as kettle bells or food scales to
> mark progress and milestones.
> In those taking semaglutide, the average weight loss was 15.3kg (nearly three stone), with a reduction in BMI of -5.54. The placebo group observed an average weight loss of 2.6kg (0.4 stone) with a reduction in BMI of -0.92.
With n=1961, this is well beyond significant.
Also, this is a hunger control drug, and anyone who's been on a diet can tell you that's probably the hardest part.
what does that mean?
So the same weight loss can be accomplished by simply eating less.
Intermittent fasting is great for that[0]:
> I prefer the daily method: Fast for at least 16 hours per day. The aforementioned New England Journal of Medicine study was based on an 18:6 structure: 18-hour fast, six-hour window.
> "16:8 is a great place to start," Stephens says, "but it may not be a weight-loss window for many people. That's because fat-burning ramps up between hours 18 and 24 of the fast. 19:5 was a great weight-loss sweet spot for me, and I lost at about a pound per week when doing it. With 19:5, you fast for 19 hours a day and have an eating window of five hours. Your sweet spot may be different from mine, of course. Maybe it will be 18:6 or 20:4." Experimentation is key, she adds.
[0] https://www.cnet.com/health/intermittent-fasting-lose-weight...
Then again, i'm on 1mg/week, rather than the 2.4mg that the study used.
What _HAS_ helped me is keeping track of what i'm eating, and making sure i account for the occasional snack, and various things I'd drop on my food (sour cream on tacos for instance).
The better question is, what's behind the difference in behavior?
The truth is, humans are lazy and will, by in large, only do work that they have to do.
How do you think it happens?
Your comment basically amounts to: "I've never dealt with this medical issue and don't understand anything about it. I also believe that it's easy to fix if everyone acted like me."
I seriously hope you review your thinking on this and learn more on the subject.
Have you ever considered that some people are genetically predisposed to being overweight, just like you are probably genetically predisposed to being slim? I'm not saying that's the only reason--obviously exercise and diet play a huge role--but not everyone is starting from the same baseline here.
I would guess probably the biggest reason for people being overweight in the US is the abundance of cheap and delicious food and alcohol. It's simply really easy to become overweight living in the US.
Edited to add: obviously that’s before we consider the interplay between natural selection and sexual selection.
For example, you cannot explain why people are overweight people by saying they are:
- generically stupid
- ignorant
- lazy
- self-deprecating
- biologically inferior
- weak willed
Clearly there are other more fundamental issues involved. What psychological needs and stress are involved? What environmental factors are present (or missing)? I think that to a degree you can generalize this to things like drug consumption and addiction.
I believe people have their agency and I greatly admire those who start and sustain significant health improvements of any kind. There is a reason there are so many self-help charlatans: the real key to unlocking success is complex.
Fasting has taken me from obese to overweight, not eating is the only thing that works, but when I start up again, I eat for two!
[1] - https://www.cdc.gov/media/releases/2017/p0718-diabetes-repor...
Need to treat the causes not the symptom. Magic pill to kill 25% of your weight leaves the causes behind.
Poverty and terrible work culture tend to drive it primarily. I see more fit and healthy people in well balanced jobs.
I did exactly that for years. Until I didn’t. Which happened because I saw what might happen to me if I didn’t stop it.
The only thing I can do is keep unhealthy food out of the household, which was easier when I was single. Now that I'm married, with kids, and a wife that likes to bake, it's much harder.
BUT: I get that "I find it unbelievable that people find it difficult to watch" feeling when I watch an alcoholic polish off a bottle of booze, or when I see someone with a substance abuse problem polish off a bag of an illegal substance.
Turns out that a lot of people have issues with self-control. I guess I'm lucky that my self-control problems are just food. Could be worse.
It takes a lot more willpower and self-control to stay healthy if you're in the 2nd category (Source: I'm fat and lazy).
I can absolutely relate!