Fruit bar was prepared from blend of ripe papaya and tomato pulps (variety, Red Lady and C.V. Naveen, respectively) in the ratio 75:25 on weight basis. Effects of hydrocolloids viz. pectin (P), starch (S), and ethyl cellulose (EC) and its three different levels on physico-chemical, sensory, and textural characteristics were investigated. It was found that seven different samples of fruit bar had moisture contents of 20.9–22.1% and total soluble solids 78.1–78.8°Brix while pH, browning index, and vitamin C contents were in the following ranges, 4.3–4.50, 0.137–0.150 (OD), and 40.5–41.4 mg/100 g respectively. Texture study revealed that hydrocolloids incorporation at 1% each of starch + ethyl cellulose and pectin + starch, 1.5% each caused significant (P < 0.05) increased in compactness/hardness of texture. Sensory characteristics study revealed that all the samples of fruit bar were acceptable in taste, color, and aroma but differed significantly (P < 0.05) in their texture. The samples packed in LDPE bags...

The ability to efficiently store raw emulsion and market it as a ready-to-cook convenience meat product would be extremely advantageous to society and the global meat business. With this innovation, consumers may easily make a range of fresh emulsion-based meat products, saving time and labour. The current study was thus designed with the goal of improving the quality and storage stability of meat emulsions by using chitosan-based thyme (Thymus vulgaris) and oregano (Origanum vulgare) essential oil nanoparticles as natural preservatives. The treatments included the following: T0—control; T1—emulsion added with chitosan nanoparticles @ 500 ppm; T2—emulsion added with thyme essential oil nanoparticles @ 500 ppm; T3—emulsion added with oregano essential oil nanoparticles @ 500 ppm; and T4—positive control added with synthetic additive butylated hydroxytoluene @ 200 ppm. TBARS (Thiobarbituric acid reactive substances) values revealed that T2 and T3 exhibited greater oxidative stability throughout storage. Protein carbonyl levels increased at a slower rate during storage in nano-treated essential oil groups. DPPH (2, 2 diphenyl-1-picryl hydrazyl) and FRAP (Ferric Reducing Anti-Oxidant Power) values decreased significantly (p < 0.05) during storage, with T3 having the strongest anti-oxidant activity. T2 and T3 had consistently greater texture values than the other groups. T2 and T3 demonstrated lower values for microbiological parameters, particularly on day 7 and 15. The storage stability period of emulsion was 3 days for T0 and T4, while as it was 6 days for T1 and 9 days for T2 and T3. T2 and T3 showed higher sensory scores, affirming their superior sensory appeal to other treatments. In conclusion, the essential oil nanoparticle treatments resulted in better quality and storage stability of meat emulsions during aerobic refrigerated storage.

The present study was conducted to develop a functional meat product by fortifying calcium (in the form of calcium lactate) with restructured buffalo meat loaf (RBML). Deboned buffalo meat obtained from the carcass of adult female buffalo within 5-6 h of slaughter and stored under frozen condition. Calcium fortified RBML were prepared by replacing the lean buffalo meat with calcium lactate powder at 0%, 1%, 1.25%, and 1.5% level through the pre-standardized procedure. The developed products were evaluated for physico-chemical properties, proximate composition, calcium concentration (mg/100 g), water activity (aw), Lovibond(®) tintometer color units, texture profile analysis (TPA), and sensory qualities as per-standard procedures. Of the various product quality parameters evaluated, cooking yield (%), product pH, moisture (%), protein (%), fat (%), and water activity (aw) decreases significantly with increasing level of calcium lactate. Calcium content of fortified functional RBMLs was 135.02, 165.73, and 203.85 mg/100 g as compared to 6.48 mg/100 g in control. Most of the sensory scores at 1% and 1.25% levels of calcium lactate in treatment products remained comparable among themselves and control product, with a gradual decline. The present study concluded that 1.25% calcium lactate was the optimum level for the fortification of calcium in RBML without affecting the textural and sensory properties which could meet out 15% of recommended dietary allowance for calcium.

A study was conducted to compare the quality characteristics of globally recognized pashmina shawls manufactured manually (using traditional tools and techniques) with machine processed ones. The quality parameters studied include areal density, thickness, ends/picks per inch, bending properties, tensile properties, surface characteristics using SEM and total hand value. The results revealed that areal density and thickness of handmade pashmina shawls were significantly higher than machine processed shawls. Ends/picks per inch showed no-significant difference among the treatments. Tensile properties of handmade pashmina shawls were found higher than machine-processed samples. Bending length was found less in handmade pashmina shawls while as bending rigidity was less in machine processed samples. The subjective assessment score in terms of total hand value was found significantly higher in handmade pashmina shawls than machine-processed ones. The scanning electronic microscopic images of the fibers from machine-processed shawls clearly depicts the damages inflicted during processing. From the study, it was concluded that machine processing leads to the deterioration in the overall quality of globally recognized pashmina shawls. Hence, the traditional practices of pashmina shawl processing need to be preserved to sustain the Kashmiri pashmina, besides proper labeling to avoid fraudulent trade practices.