Awareness of everyone’s nutrient requirements requires special consideration in today’s ever-evolving food industry. For those who need gluten-free, lactose-free or low glycaemic index products, which are currently popular, the variety of products to satisfy various nutritional needs continues to expand. They make it possible for those people with food intolerances, or allergies, or those who want to maintain their health by eating healthy and nutritious food to eat delicious foods perfectly.