The present invention relates to a composition for preparing low-gluten and low-carbohydrate baked and pastry goods, containing the following ingredients: a) flour, obtained from one or more nuts and/or oil seeds of non-legumes, b) mucilage polysaccharide-containing plant products or mucilage polysaccharides isolated from these plant products, c) protein component consisting of at least 40% animal protein in the dry weight. Such a composition contains a maximum of 0.1% gluten and is preferably gluten-free, i.e. has a gluten content less than 20 mg/kg (<20 ppm gluten content). Due to the low gluten and carbohydrate content of components a), b) and c), the composition according to the invention is suitable for producing low-gluten and in particular preferably gluten-free baked and pastry goods, having, a low carbohydrate content of generally <15% relative to the food ready for consumption, and in particular for production of low-gluten, preferably gluten-free baked and pastry goods, which, relative to food ready for consumption, have the following nutrient profile: less than 10% carbohydrates, more than 10% protein, 1-40% fat.

A composition having a blend that has 60-80% by weight dried whole egg; 20-40% by weight whey protein concentrate; 1-2% by weight xanthan gum; 0.3-0.7% by weight cream of tartar; and 0.1-0.2% by weight salt.

A composition having a blend that has 60-80% by weight dried whole egg; 20-40% by weight whey protein concentrate; 1-2% by weight xanthan gum; 0.3-0.7% by weight cream of tartar; and 0.1-0.2% by weight salt.

A bakery product, such as a cake, brownie, cookie, or any other similar product is provided, which is based on natural products and which lacks flour, wherein the product is characterized by being healthy and the fats are natural, such as avocado to give a pleasant texture and flavor, without the use of products with saturated fats that can be harmful to the consumer's health. A method for manufacturing the aforementioned bakery product is also provided, wherein the method allows obtaining a product with an adequate texture and where highly important and relevant variables are involved that are necessary to achieve a healthy product.

Provided herein are compositions with enhanced protein content, compositions with functional proteins, protein combinations and methods for the preparation thereof.