weight loss

3 minute read

How Wegovy changes your relationship with food

kirsty mason numan

Written by Kirsty Mason

Content and Studio Lead | BA Soc

rupal joshi numan

Medical review by Rupal Joshi

Clinical Lead | MPharm

Updated

how wegovy changes your relationship with food
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When it comes to dieting, the failure rate is shockingly high, with the majority of dieters regaining the weight they’ve lost after a few months. Diets are notoriously hard to stick to, especially when you’re restricting yourself to a very low number of calories per day. Ultimately, hunger can lead to snacking or even a binge.

This is where Wegovy can help. 

Wegovy helps you to control your hunger and avoid secret trips to the snack cupboard. It makes sticking to a healthy diet less of an uphill struggle.

The active ingredient that suppresses your appetite and reduces cravings is semaglutide.

What is semaglutide?

Semaglutide is a GLP-1 prescribed for both type 2 diabetes and weight loss, sold under the brand names Ozempic, Rybelsus, and Wegovy.

Ozempic is an injection used to treat type 2 diabetes. Rybelsus contains the same drug in tablet form, for people who don't like injecting. Both lower blood sugar and reduce the risk of cardiovascular disease, and both lead to weight loss.

That weight loss effect is what led to Wegovy: semaglutide developed specifically for weight management, now available as an injection or a tablet. Clinical trials combining it with a structured weight management programme have shown strong results.

How does semglutide work?

Essentially, semaglutide mimics a naturally-occurring hormone released by the gut, called glucagon-like peptide-1. This hormone is triggered by food intake and acts on the appetite centres of the brain. In response, you’ll feel full and your body will slow the digestion process. The hormone also stimulates the production of insulin which stores sugar as energy for later. This process of events results in a more manageable diet, where food cravings are reduced and food intake is decreased.

Wegovy comes in two forms: an injection and a tablet.

The injection is self-administered once a week, into the fatty tissue of the stomach, thigh, or upper arm. The Wegovy Pill is taken once daily, on an empty stomach, with a small amount of water.

The tablets are a good option for people who don't like needles.

To be suitable for Wegovy, you must meet one of the two following conditions:

  • Your BMI exceeds or is equal to 30 (classed as ‘obese’)

  • Your BMI exceeds or is equal to 27 (classed as ‘overweight’) and you also have a weight-related medical condition such as high cholesterol or type 2 diabetes

Long-term weight loss

Weight loss that works

How will Weogvy change my appetite?

As semaglutide mimics a hormone that signals to your brain that you’re full, the drug will help reduce feelings of hunger. With a reduced appetite, it will be easier to follow a healthy diet and avoid snacking or large portion sizes.

Will Weogvy help me eat healthier?

Clinical trials have proven that semaglutide, the active ingredient in Wegovy, helps people to make healthier choices. The medication reduces appetite which results in healthier food selections and reduced food intake. After 20 weeks of dosing, participants were asked to eat a meal until they were full. It was found that participants taking semaglutide had an energy intake that was 35% lower than those taking a placebo. The results also showed that semaglutide improved eating control, reduced hunger, increased satiety and led to fewer food cravings for dairy, savoury, sweet, and high-fat foods.

So, Wegovy will reduce your appetite and make unhealthy choices less tempting but it’s still important that you get your diet right. With so many contradictory messages about healthy food and each new fad diet claiming to shed more pounds than the last, it can be difficult to know if you’re making the right food choices.

A healthy diet includes plenty of fruit and vegetables, whole grains, lean meats, fish, nuts and legumes. You should avoid fatty, sugary and highly processed foods. 

Even if you’re eating healthy food, you should still be wary of portion control. When you feel full, stop eating and save the food for later.

Why can’t I stop eating when I’m full?

If you’re eating a lot of food, despite feeling full, you may be suffering from binge eating disorder (BED) or emotional eating. This is extremely common with around 30% of people who seek weight control treatment being diagnosed with BED. 

For some people, food is intertwined with mood and you may have subconsciously linked sadness to eating. This is why you reach for the snack cupboard when you’re feeling low. There may also be a neurological explanation for your food cravings. Serotonin is a neurotransmitter that plays an important role in mood regulation. Carb-rich foods are thought to boost serotonin so bingeing on comfort foods may be your way of self-medicating.

If you continue to eat while feeling full then you need to treat your psychological triggers before a treatment like semaglutide will be suitable. Treatments for BED include support groups, guided self-help, and cognitive behavioural therapy

The numan take

Wegovy contains semaglutide, which mimics a naturally-occurring hormone in the body. This hormone (called glucagon-like peptide-1) triggers the appetite centres in the brain, making you feel full. This is why the medication has become a valuable treatment for obese and overweight people. Taking the medication will help you to manage your diet and reduce food cravings.

kirsty mason numan

Kirsty Mason

Content and Studio Lead, BA Sociology

After spending some time in Australia working in pharmaceuticals, Kirsty was excited to return to the UK and crack into the men’s health industry. She’s a passionate writer who loves to learn obscure facts about health and watch Dr Luke on TikTok.

See full profile.
rupal joshi numan

Rupal Joshi

Clinical Lead, Master of Pharmacy (MPharm), Postgraduate Diploma in Clinical Pharmacy Practice, Postgraduate Certificate in Independent Prescribing

Prior to joining Numan, Rupal has worked in Primary Care as an Anticoagulation Lead as well as in Secondary Care, managing some of the hospital's digital systems. In particular, her interest lies in improving the clinical safety of electronic prescribing systems.

See full profile.
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