Standardization of Fat:SNF ratio of milk and addition of sprouted wheat fada (semolina) for the manufacture of halvasan.

Traditional Indian Dairy Products such as Halvasan are manufactured in India using an age old practice. For manufacture of such products industrially, a standard formulation is required. Halvasan is a region specific, very popular heat desiccated milk product but has not been studied scientifically. Fat and Solids-not-fat (SNF) plays an important role in physico-chemical, sensory, textural characteristics and also the shelf life of any milk sweet. Hence for process standardization of Halvasan manufacture, different levels of Fat:SNF ratios i.e. 0.44, 0.55, 0.66 and 0.77 of milk were studied so that an optimum level yielding best organoleptic characteristics in final product can be selected. The product was made from milk standardized to these ratios of Fat:SNF and the product was manufactured as per the method tentatively employed on the basis of characterization of market samples of the product in laboratory. Based on the sensory results obtained, a Fat:SNF ratio of 0.66 for the milk has been selected. In the similar way, for standardizing the rate of addition of fada (semolina); 30, 40, 50 and 60 g fada (semolina) per kg of milk were added and based on the sensory observations, the level of fada (semolina) addition @50 gm/kg of milk was adjudged the best for Halvasan manufacture and hence selected.

Standardization of rate of sugar addition for the manufacture of Thabdi.

Traditional Indian Dairy Products are manufactured in India using an age old practice which varies from place to place. For manufacture of these products industrially, a standard formulation is required. Thabdi, a region specific, very popular heat desiccated milk product is one of such products which has not been studied scientifically. Sugar plays an important role in physico-chemical, sensory, textural characteristics and also the shelf life of any milk sweet. Hence for process standardization of Thabdi manufacture, different levels of sugar i.e. 4, 6, 8 and 10 (percent of milk) were studied so that an optimum level yielding best organoleptic characteristics in final product can be selected. The product was made from milk standardized to 0.66 Fat:SNF level and added with ghee @ 1.2 % of milk at the time of colour and texture development stage as selected from the earlier phase of study. Based on the results obtained, a level of 8 % sugar addition on the milk basis at the time of manufacture has been selected to have full taste and sensory attributes.

Quality of casein based Mozzarella cheese analogue as affected by stabilizer blends.

Suitability of xanthan gum (XG)-locust bean gum (LBG), carrageenan (CAR)-LBG, and XG-CAR in 1:1 proportion at 0.42% in the formulation was assessed in the manufacture of Mozzarella cheese analogue. The stabilizer blends did not significantly influence the composition, texture profile, organoleptic, baking qualities and pizza-related characteristics of cheese analogues. Considering the influence of stabilizer blend on the sensory quality of analogue and sensory rating of pizza pie, XG-LBG blend (1:1) was preferred over XG-CAR and CAR-LBG.