Refined wheat flour, also known as maida, does not stick to the intestines but has low fiber content which can lead to digestive problems. Its high glycemic index may cause rapid blood sugar spikes, making weight management difficult. Refined wheat flour, also known as maida, does not stick to the intestines but has low fiber content which can lead to digestive problems. Its high glycemic index may cause rapid blood sugar spikes, making weight management difficult. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle