Dietary fibre is mainly needed to keep the digestive system healthy while it also helps in lowering blood cholesterol. A 100-gram pack of Unibic Oatmeal Digestive cookies provides 26% of the recommended daily allowance of fibre. Unibic's melt-in-the-mouth Oatmeal Digestive Cookies, containing 8% oats, 3% wheat bran and 6.5% fibre, are free of trans fats and cholesterol.