Katy Perry's simple breakfast change led to her dramatic 20lb weight loss

American pop singer, Katy Perry, shares how one simple breakfast food helped her on her weight loss journey

With reports buzzing about her latest fitness venture, Katy Perry has shared her secret to losing '20lbs'. The 40-year-old pop star who has just released her new album '143', says a breakfast classic is the snack that has helped her shed the pounds.

Time to forget your porridge or pancakes as posting on Instagram, Katy revealed she enjoyed eating hard-boiled eggs. The quirky singer cracked an egg on her forehead to memorably illustrate her point. "I eat a lot of hard boiled eggs 'cause they're a great source of protein," Katy quips. "But I don't crack them on this [plate] 'cause it takes too much time."

Katy's eating habits, highlighted by Hello!, shows she's in sync with her health-focused beau Orlando Bloom. The Firework singer prefers 'clean' eats like chicken, fish, nuts and seeds. Chatting to Women's Health back in January, she shared how she also included apple cider vinegar, plenty of water, and celery juice into her diet. "That is the best way to start, is just to drink water," she insisted to the mag. "I know it's such a cliché, but I think a lot of us go straight to the coffee without just drinking a glass of water."

But what do the experts think of Katy's diet? UK Care Guide's nutritionist Helen Bell told the Mirror that snacking on nuts and seeds and high-protein foods like eggs were perhaps the secret to her weight-loss success. And Katy's decision to eat hard-boiled eggs has been given the thumbs up: "In my experience, consuming eggs as a snack can actually be quite beneficial for weight loss. Eggs are high in protein, which helps to increase satiety and keep you feeling fuller for longer." The nutrition expert added: "This can reduce the overall calorie intake throughout the day. But, it's important to watch portion sizes and prepare them in a healthy way, like boiling or poaching, to avoid adding unnecessary fats."

Labelled as 'clean food' alongside chicken, fish, nuts, and seeds, eggs are celebrated for being unprocessed and free from chemical treatment. This comes on the heels of findings from the Cleveland Clinic in the US, which suggest that processed meats are a significant factor in early-onset colorectal cancer. This puts Perry's 'clean' food diet, which support both weight management and long-term health, in a positive light.

Nutrition guru Bell agrees, said: "Eating 'clean foods' can be incredibly beneficial for weight loss. These foods are typically lower in calories and higher in essential nutrients compared to processed foods. They provide fibre, which aids in digestion and helps maintain a feeling of fullness." "In my experience, clients who switch to a diet rich in these foods often find it easier to manage their weight because they are consuming more nutrient-dense calories that support overall health and metabolism."

But Katy's daily dose of apple cider vinegar and celery juice is still up for debate. "Apple cider vinegar has been linked to improved digestion and may help regulate blood sugar levels, but celery juice doesn't provide significant nutrients compared to whole vegetables."

Bell concludes: "In my experience, the psychological aspect of starting the day with a 'detox' drink can sometimes encourage individuals to make healthier choices throughout the day. However, there's no magic drink for weight loss. For me, it's the overall diet and lifestyle that make the difference."