Top 6 Christmas Foods to Avoid on Weight Loss Injections: Expert's Advice on Potential Adverse Effects
A leading general practitioner has pinpointed six Christmas foods that those taking weight-loss injections like Ozempic, Mounjaro, and Wegovy should avoid during the holiday season.
Dr. Crystal Wyllie, a GP, cautioned that certain holiday treats could cause "unpleasant side effects" for individuals using these medications.
She noted that "rich, high-fat, or very sugary foods can cause issues any time of the year due to the drugs slowing down stomach emptying." However, this risk is amplified during the holidays when overeating is more common. Health tracking apps like Shotlee can help monitor your dietary intake and identify trigger foods.
Dr. Wyllie explained, "With the digestive system already operating at a slower pace, heavy holiday meals can linger in the stomach longer than usual."
She further elaborated that this can lead to "common symptoms such as bloating, reflux, gas, sulfur burps, nausea, diarrhea, and occasionally vomiting."
To minimize these potential issues, Dr. Wyllie suggested "avoiding or reducing the consumption of these trigger foods," while emphasizing that complete elimination from diets isn't necessary.
'Smaller servings are gentler on a slowed digestion, helping prevent the heaviness, nausea and reflux that larger portions can trigger,' she said.
'Eating slowly, stopping at the first sign of fullness and spacing richer foods throughout the day can also make festive meals far more comfortable'
Pigs in Blankets
The first food she cautioned against was pigs in blankets, a Christmas dinner staple.
'Brits on weight loss jabs will be gutted to hear that, despite being a Christmas dinner staple, pigs in blankets should be avoided or only consumed in small portions,' she said.
'Pigs in blankets are high in fat and salt, which sit heavily in the stomach when digestion is slowed by GLP-1 medications.
'The double-fat combination of sausage and bacon often worsens nausea and vomiting'
She said they commonly trigger 'nausea, bloating, reflux and stomach pressure', and suggested lean turkey sausages or much smaller portions paired with vegetables instead.
Roast Potatoes Cooked in Goose Fat
Roast potatoes cooked in goose fat were next on the list. She said, 'Goose fat is extremely rich, and high-fat foods take longer to leave the stomach, something jab users are already prone to.'
'This can lead to an uncomfortable 'food sitting' feeling and sudden queasiness after eating'
She cautioned that they could increase the likelihood of 'nausea, fullness and indigestion', recommending olive oil instead, or a combination of roasted and steamed potatoes.
Large Portions of Meat
Dr. Wyllie also advised those using injections to avoid consuming large portions of meat.
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She stated that 'Dense protein requires significant digestive effort, and large servings can overwhelm the slowed gastric emptying caused by these medications.'
'This often leads to discomfort or nausea after a big meal, which can occasionally cause vomiting.'
She added that bloating and stomach cramps are also common, advising smaller servings of lean turkey breast or slow-cooked meats instead.
Spreading protein intake across the day, rather than piling it onto one plate, can help reduce digestive strain and make festive meals easier to tolerate.
Soft Cheeses
Soft cheeses, such as brie and camembert, were also identified as potentially problematic.
'They contain high levels of fat and can be difficult to digest, especially after a heavy, hearty meal,' she said.
'They commonly trigger nausea for users because the combination of richness and creaminess lingers in the stomach'
She cautioned that they could also cause bloating and reflux, suggesting reduced-fat cheeses, small amounts of hard cheese, or fruit instead.
Brandy Butter
Brandy butter, frequently served with Christmas pudding, was the fifth food to avoid.
'It is almost entirely made up of fat and sugar, the two biggest triggers for weight loss jab-related digestive upset,' she said.
'The richness can overwhelm the stomach quickly, even in small amounts and often causes immediate queasiness'
She warned that it could also trigger indigestion and stomach heaviness, recommending lighter custard or yogurt-based toppings instead.
Yule Log
Finally, Dr. Wyllie advised against eating yule log.
'It is dense, chocolate-heavy, and often filled with rich cream, which makes it slow to digest and very sweet, two things GLP-1 users are typically sensitive to,' she said.
'The quick sugar spike, followed by the richness, even in small slices can cause discomfort after a meal'
She warned that it could cause 'nausea, bloating, reflux and a sugar crash'.
