Unique Selling Point (USPs) First packaged soya product with Brown Sugar in the world. Traditional home-made recipe soya milk that is made from the freshest whole soy beans and brown sugar, which is healthier and natural. Available in 250ml, 1 litre, 300ml (bottle) and 750ml (bottle). Contains no preservatives. What is Brown Sugar? Brown sugar may be either unrefined or partially refined sugar. It has a distinctive color and flavor. It has a slightly lower calorie by weight than white sugar.