Professor Franklin Joseph explains how replacing instant oatmeal with oat bran can create a calorie deficit and aid weight loss.

A leading weight loss expert, Professor Franklin Joseph, has revealed that a simple breakfast swap could help people lose up to five pounds in just a month. His advice? Ditch instant oatmeal and switch to oat bran.

According to Prof Joseph, oat bran contains 50% more protein and nearly double the fibre compared to instant oats, making it a superior option for satiety and appetite control. He explains that the added fibre and protein help stabilise blood sugar levels, reducing cravings and preventing mid-morning snacking.

The weight loss benefits come down to basic maths—cutting just 500 calories per day leads to roughly one pound of fat loss per week. Over four weeks, this translates to a potential five-pound drop in weight.

Prof Joseph recommends preparing oat bran with almond milk, cinnamon, and flaxseeds for a nutritious and filling breakfast. Many of his patients have reported noticeable weight loss simply by making this small, sustainable dietary change.