Paneer represents a South Asian variety of soft cheese prepared by acid and heat coagulation of milk. It is popular throughout South Asia and used in the preparation of a number of several culinary preparations and snacks. It is a rich source of high quality animal protein, fat, minerals and vitamins. Due to availability of different types of milk and variation in milk composition, various techniques have been developed for the production of paneer as per the requirements of the consumers with appreciable improvement in the yield and other quality characteristics. Some of the modifications recommended in the preparation of paneer are discussed in this review. Examples of some 'value-added' paneer have been dealt.
A study was conducted to determine the effect of different types of acids viz., citric acid, tartaric acid and malic acid each at 2, 3 and 5% concentrations on the quality of paneer made using reconstituted milk. The moisture, total solid recovery and yield and sensory scores for flavour, body and texture and overall acceptability of paneer decreased with the increasing strength of acid. However, these parameters for paneer made using coagulants at 2 and 3% levels were statistically comparable (P>0.05). Fat and protein per cent increased with the increase in the concentration of the acid. No difference was observed in the levels of ash and fat on dry matter basis and pH and appearance scores at all the three concentrations of the coagulants. The type of coagulant also elicited variations in most of the constituents of paneer. The paneer samples made with citric acid and tartaric acid had significantly higher (P≤0.05) values for fat, protein, ash, total solids recovery, fat on dry matter basis, body and texture and overall acceptability scores than paneer made with malic acid at all concentrations. No significant difference was seen in appearance and flavour scores among all the samples. In order to produce paneer with the most desirable characteristics from reconstituted milk, it is suggested citric acid and tartaric acid at 2% concentration can be utilized as coagulants.
Aim:Meat adulteration is a serious problem in the meat industry and needs to be tackled to ensure the authenticity of meat products and protect the consumers from being the victims. In view of such likely problem in indigenous meat products of Kashmiri cuisine (Wazwan), the present work was performed to study the detection of beef and buffalo meat in cooked mutton Rista by mitochondrial DNA (mtDNA) based multiplex polymerase chain reaction (PCR) method under laboratory conditions.Materials and Methods:Three experimental trials were conducted wherein the products were prepared from pure mutton, beef and buffalo meat, and their admixtures in the ratios of 60:20:20, 80:10:10, 90:05:05 and 98:01:01, respectively.Results:The primers used in the study amplified the cyt b gene fragments of sizes 124 bp, 472 bp and 585 bp for buffalo, cattle and sheep, respectively. It was possible to detect cattle and buffalo meat at the level of 1% in the mixed meat cooked Rista. The multiplex PCR successfully amplified cyt b gene fragments of mtDNA of the target species and thus produced characteristic band pattern for each species. The band intensities of cattle and buffalo in the mixed meat Rista progressively decreased corresponding to their decreasing level from 20% to 1%. Processing, cooking (moist heating) and non-meat formulation ingredients had no effect on detection of meat species adulteration.Conclusion:The multiplex PCR procedure standardized and developed in this study is simple, efficient, sensitive, reliable and highly specific for detecting falsification of cooked mutton product with beef and buffalo meat up to 1% level.
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