Credit:
Credit for the last four slides:
Stay as thin as you can for as long as you can.
Evidence that Obesity and Diabetes are Driven by a Diet-Induced Biological Switch: How it Works and How it Might be Prevented — https://www.vumedi.com/video/evidence-that-obesity-and-diabetes-are-driven-by-a-diet-induced-biological-switch-how-it-works-and-h/
Blog post title is the same as the title of Dr. Richard J. Johnson’s book. The link takes you to a video that is approximately 37 minutes long. Enjoy!
Previous research has found that activating GLP-1 receptors in rats’ brain causes the animals to eat less of a high-sugar chow, which they would normally prefer over a less delicious but healthier bland meal when given the option. This suggests that GLP-1 makes unhealthy food less rewarding. Schmidt’s team found the same to be true with cocaine: rats that received a GLP-1 agonist took less cocaine when it was offered. The researchers are now repeating the experiments in rats addicted to opioids or fentanyl. Several other studies have shown that GLP-1 agonists cause rats to drink less alcohol and produce less dopamine when they do drink, suggesting that the activity is no longer as pleasurable.
…it’s too early to say whether people recovering from addiction would need to take an GLP-1 agonist for the rest of their lives, like people with diabetes do, or whether these drugs could be short-term treatments that curb cravings long enough for people to make lifestyle changes to stay sober. People who stop taking semaglutide for weight loss quickly gain the weight back, and study animals that stop taking it return to alcohol and drug use, but “I don’t think we know enough yet” in humans, Simmons says.
Could New Weight-Loss Drugs like Ozempic Treat Addiction? — https://www.scientificamerican.com/article/could-new-weight-loss-drugs-like-ozempic-treat-addiction1/
The rest of this post is a repost of April Fools 2023 (this is a GLP-1 receptor agonist post). Enjoy!
Ozempic and a similar drug, Wegovy, are weekly shots you give yourself that cause the body to produce insulin. Insulin lowers blood sugar, slows digestion and makes people feel full. Carter-Williams tried it and was amazed.
“You are not hungry,” she says. “Like, I actually have to set timers to make sure that I do eat, because otherwise you actually forget to eat.”
‘You forget to eat’: How Ozempic went from diabetes medicine to blockbuster diet drug https://www.npr.org/2023/04/01/1166781510/ozempic-weight-loss-drug-big-business
Everyone wants the easy way out. I sometimes forget to eat but not because of a miracle drug. You wonder if those of us wanting to lose weight know you can’t stop taking this drug once you start it.
Patients discontinuing the use of weight-loss drugs such as Wegovy risk regaining their original body weight in about five years, a Novo Nordisk official said on Wednesday.
Novo Nordisk Says Stopping Obesity Drug May Cause Full Weight Regain in 5 Years–https://www.medscape.com/viewarticle/990267?src=rss
Side effects?
Just a few https://www.wegovy.com/taking-wegovy/side-effects.html
- Possible thyroid tumors, including cancer.
- Inflammation of your pancreas (pancreatitis)
- Gallbladder problems
- Increased risk of low blood sugar (hypoglycemia) in patients with type 2 diabetes, especially those who also take medicines for type 2 diabetes such as sulfonylureas or insulin
- Kidney problems (kidney failure)
- Serious allergic reactions
- Change in vision in people with type 2 diabetes.
- Increased heart rate
- Depression or thoughts of suicide.
So if you want to lose weight by taking a GLP-1 receptor agonist remember the risks of side effects including the real possibility of having to take a drug that costs up to $1600.00 a month for the rest of your life.
Good luck with that.
As an FYI this drug class is being investigated by the EU for a small number of cases reporting suicidal ideation https://www.latimes.com/business/story/2023-07-10/ozempic-weight-loss-drugs-probed-over-reports-of-suicidal-thoughts.
But we already knew this.
One study looked at GLP-1 RAs prescribed in the UK between 2009 and 2017. Out of the 589 patients who started taking a GLP-RA, 45 percent stopped taking the drug within 12 months, and 65 percent within 24 months. The same group of scientists also looked at people taking GLP-1 RAs in the US across a similar period of time. That study included a much larger group of diabetes patients but found that people quit taking the drugs at a similar rate as in the UK. Within 12 months, 47 percent of patients stopped taking their GLP-1 AR; after 24 months that figure was 70 percent. On average, people in that study spent around 13 months using the drug before they stopped taking it.
Why People Stop Using Drugs Like Ozempic —https://www.wired.com/story/ozempic-wegovy-quitting-weight-loss/?utm_source=pocket-newtab
For my last GLP-1 RA post see Tirzepatide Reduces Appetite, Energy Intake, and Fat Mass in People With Type 2 Diabetes — https://doi.org/10.2337/dc22-1710
To reduce the number of clicks the rest of this post is a repost of April Fools 2023 (this is a GLP-1 receptor agonist post). Enjoy!
Ozempic and a similar drug, Wegovy, are weekly shots you give yourself that cause the body to produce insulin. Insulin lowers blood sugar, slows digestion and makes people feel full. Carter-Williams tried it and was amazed.
“You are not hungry,” she says. “Like, I actually have to set timers to make sure that I do eat, because otherwise you actually forget to eat.”
‘You forget to eat’: How Ozempic went from diabetes medicine to blockbuster diet drug https://www.npr.org/2023/04/01/1166781510/ozempic-weight-loss-drug-big-business
Everyone wants the easy way out. I sometimes forget to eat but not because of a miracle drug. You wonder if those of us wanting to lose weight know you can’t stop taking this drug once you start it.
Patients discontinuing the use of weight-loss drugs such as Wegovy risk regaining their original body weight in about five years, a Novo Nordisk official said on Wednesday.
Novo Nordisk Says Stopping Obesity Drug May Cause Full Weight Regain in 5 Years–https://www.medscape.com/viewarticle/990267?src=rss
Side effects?
Just a few https://www.wegovy.com/taking-wegovy/side-effects.html
- Possible thyroid tumors, including cancer.
- Inflammation of your pancreas (pancreatitis)
- Gallbladder problems
- Increased risk of low blood sugar (hypoglycemia) in patients with type 2 diabetes, especially those who also take medicines for type 2 diabetes such as sulfonylureas or insulin
- Kidney problems (kidney failure)
- Serious allergic reactions
- Change in vision in people with type 2 diabetes.
- Increased heart rate
- Depression or thoughts of suicide.
So if you want to lose weight by taking a GLP-1 receptor agonist remember the risks of side effects including the real possibility of having to take a drug that costs up to $1600.00 a month for the rest of your life.
Good luck with that. This joke’s on you.
As an FYI this drug class is being investigated by the EU for a small number of cases reporting suicidal ideation https://www.latimes.com/business/story/2023-07-10/ozempic-weight-loss-drugs-probed-over-reports-of-suicidal-thoughts.
But we already knew this.
What happens is that you lose your appetite and also the pleasure of eating, and so I think there’s a price to be paid when you do that. If you like food, then that pleasure is gone. The craving for food for some people is taken away when they take GLP-1 drugs.
So you don’t eat through GLP-1 therapy because you’ve lost interest in food. That may eventually be a problem, that once you’ve been on this for a year or two, life is so miserably boring that you can’t stand it any longer and you have to go back to your old life.
What the Scientists Who Pioneered Weight-Loss Drugs Want You to Know – https://www.wired.com/story/obesity-drugs-researcher-interview-ozempic-wegovy/
Just another GLP-1 receptor agonist post. See Tirzepatide (another GLP-1 receptor agonist post) for more on the new miracle weight loss drugs that were originally developed to treat duodenal ulcer disease (bet you thought it was diabetes).
The entire article is worth reading.
The value of the BMI for tracking the current epidemic of obesity is clearly illustrated in the study by Rodgers et al., which traced the change in the BMI for many subgroups of the US population from 1962 to the year 2000 [23]. (See Figure 1) They showed that the US epidemic of obesity began about 1975 in all age, sex and ethnic groups and continued over the next 25 years. This fact limits the plausible explanations for the current epidemic of obesity. Rodgers and colleagues believe that it is implausible that each age, sex and ethnic group, with massive differences in life experience and attitudes, had a simultaneous decline in willpower related to healthy nutrition or exercise, or that intrauterine exposures played a major causative role. Likewise, changes in genetic make-up are unlikely to have occurred over this short period and to have affected all age groups simultaneously. Similarly, they note that it is unlikely that any factor with a long induction period had a major role in the US epidemic. Rather, they believe that the epidemic must have been caused by factors that led to rapid population-wide changes such as changes in the food supply, and I tend to agree with their conclusion.
Beyond BMI by George A. Bray – Nutrients 2023, 15(10), 2254 – https://doi.org/10.3390/nu15102254
Agree.
Tirzepatide Reduces Appetite, Energy Intake, and Fat Mass in People With Type 2 Diabetes — https://doi.org/10.2337/dc22-1710
To reduce the number of clicks the rest of this post is a repost of April Fools 2023 (this is a GLP-1 receptor agonist post). Enjoy!
Ozempic and a similar drug, Wegovy, are weekly shots you give yourself that cause the body to produce insulin. Insulin lowers blood sugar, slows digestion and makes people feel full. Carter-Williams tried it and was amazed.
“You are not hungry,” she says. “Like, I actually have to set timers to make sure that I do eat, because otherwise you actually forget to eat.”
‘You forget to eat’: How Ozempic went from diabetes medicine to blockbuster diet drug https://www.npr.org/2023/04/01/1166781510/ozempic-weight-loss-drug-big-business
Everyone wants the easy way out. I sometimes forget to eat but not because of a miracle drug. You wonder if those of us wanting to lose weight know you can’t stop taking this drug once you start it.
Patients discontinuing the use of weight-loss drugs such as Wegovy risk regaining their original body weight in about five years, a Novo Nordisk official said on Wednesday.
Novo Nordisk Says Stopping Obesity Drug May Cause Full Weight Regain in 5 Years–https://www.medscape.com/viewarticle/990267?src=rss
Side effects?
Just a few https://www.wegovy.com/taking-wegovy/side-effects.html
- Possible thyroid tumors, including cancer.
- Inflammation of your pancreas (pancreatitis)
- Gallbladder problems
- Increased risk of low blood sugar (hypoglycemia) in patients with type 2 diabetes, especially those who also take medicines for type 2 diabetes such as sulfonylureas or insulin
- Kidney problems (kidney failure)
- Serious allergic reactions
- Change in vision in people with type 2 diabetes.
- Increased heart rate
- Depression or thoughts of suicide.
So if you want to lose weight by taking a GLP-1 receptor agonist remember the risks of side effects including the real possibility of having to take a drug that costs up to $1600.00 a month for the rest of your life.
Good luck with that. This joke’s on you.
Ozempic and a similar drug, Wegovy, are weekly shots you give yourself that cause the body to produce insulin. Insulin lowers blood sugar, slows digestion and makes people feel full. Carter-Williams tried it and was amazed.
“You are not hungry,” she says. “Like, I actually have to set timers to make sure that I do eat, because otherwise you actually forget to eat.”
‘You forget to eat’: How Ozempic went from diabetes medicine to blockbuster diet drug https://www.npr.org/2023/04/01/1166781510/ozempic-weight-loss-drug-big-business
Everyone wants the easy way out. I sometimes forget to eat but not because of a miracle drug. You wonder if those of us wanting to lose weight know you can’t stop taking this drug once you start it.
Patients discontinuing the use of weight-loss drugs such as Wegovy risk regaining their original body weight in about five years, a Novo Nordisk official said on Wednesday.
Novo Nordisk Says Stopping Obesity Drug May Cause Full Weight Regain in 5 Years–https://www.medscape.com/viewarticle/990267?src=rss
Side effects?
Just a few https://www.wegovy.com/taking-wegovy/side-effects.html
- Possible thyroid tumors, including cancer.
- Inflammation of your pancreas (pancreatitis)
- Gallbladder problems
- Increased risk of low blood sugar (hypoglycemia) in patients with type 2 diabetes, especially those who also take medicines for type 2 diabetes such as sulfonylureas or insulin
- Kidney problems (kidney failure)
- Serious allergic reactions
- Change in vision in people with type 2 diabetes.
- Increased heart rate
- Depression or thoughts of suicide.
So if you want to lose weight by taking a GLP-1 receptor agonist remember the risks of side effects including the real possibility of having to take a drug that costs up to $1600.00 a month for the rest of your life.
Good luck with that. This joke’s on you.
The researchers put mice on a diet and assessed which circuits in the brain changed. In particular, they examined a group of neurons in the hypothalamus, the AgRP neurons, which are known to control the feeling of hunger. They were able to show that the neuronal pathways that stimulate AgRP neurons sent increased signals when the mice were on a diet. This profound change in the brain could be detected for a long time after the diet.
Max Planck Institute for Biology of Ageing. “Dieting: Brain amplifies signal of hunger synapses: Possible target for drugs to combat the yo-yo effect.” ScienceDaily. http://www.sciencedaily.com/releases/2023/03/230324135218.htm (accessed March 28, 2023).
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