Woman says ditching three ‘healthy’ foods helped her drop four dress sizes in five months
After losing 45 pounds postpartum, a UK TikTok user says swapping cereals, smoothies and low‑fat products for higher‑protein, full‑fat options curbed cravings and sustained weight loss

A woman in Shrewsbury who describes herself as a “fat loss bestie” told social media followers that removing three types of foods she had considered healthy helped her drop from a size 20 to a size 12 in five months.
Michelle Cooper said in a TikTok video that she lost 45 pounds in 2023 — postpartum, while working and “without dieting” — and that the changes involved swapping certain marketed “healthy” products for higher‑protein and fuller‑fat alternatives. She said she achieved the weight loss without calorie counting and without starving herself.
Cooper named three categories of foods she said were preventing steady fat loss. The first was breakfast cereals and related products commonly marketed as slimming or healthy, including Special K, granola bars and instant porridge. She said those items caused rapid blood‑sugar spikes in the morning followed by crashes that left her ravenous before midmorning, prompting further snacking.
She said replacing those breakfasts with higher‑protein options — examples she gave included eggs and bacon, Greek yogurt or even leftovers from the previous night’s dinner — allowed her to go four to six hours without thinking about food, reduced cravings and led to “steady fat loss.” “If your breakfast is leaving you hungry an hour later, it’s not working for you,” she said.
The second category Cooper singled out was smoothies and juices. She said she once viewed a morning smoothie as a virtuous way to get several portions of fruit and vegetables but came to regard many commercially prepared and homemade blends as “sugar bombs in a bottle” that provide little satiety. “These kind of liquid calories, they don't fill you up, they go straight through you half an hour later — in fact, straight away, you're still hungry,” she said. She advised eating whole fruit and pairing it with protein.
The third group she abandoned consisted of low‑fat products such as low‑fat yogurts, spreads and cheeses. Cooper said manufacturers often add sugar or starch when reducing fat, and that these formulations left her unsatisfied and more likely to snack. She said switching to full‑fat, higher‑protein options made her feel fuller and reduced the urge to raid cupboards.
In response to followers’ questions, Cooper recommended nontraditional breakfast choices for the U.K., suggesting meats, eggs, fish and vegetables rather than breads and fruit alone. Addressing a viewer who feared losing weight would require starvation, she wrote that she “probably tripled the amount of food [she] was eating to lose weight — no starving necessary.”
Cooper framed her account as a personal experience and described the changes as practical swaps that worked for her routine. Her post attracted attention on social media for the rapid change in clothing size and the assertion that she was eating more while losing weight.
The video represents one individual’s approach to weight loss rather than a clinical recommendation. Nutrition experts generally advise that dietary needs and responses to foods vary among individuals. People considering major changes to their diet or seeking significant weight loss are advised to consult healthcare professionals or registered dietitians to develop plans tailored to their medical history and goals.