Storage study of mango leather in sustainable packaging condition

Sarkar, Tanmay; Nayak, P. L.; Chakraborty, Runu

doi:10.1016/j.matpr.2020.03.177

Cited by 8 publications

(4 citation statements)

References 20 publications

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“…Hot‐air drying (Concepts International, Kolkata, India) was conducted at 70°C, with maintaining the airflow rate at 1 m/s for 8 hr. Laboratory microwave dryer (Samsung, Combi CE1031LAT) was employed for processing mango leather at 200 watt power level for 18 min (Hazra et al., 2020; Sarkar, Salauddin, et al, 2020; Nayak, et al, 2020).…”

Section: Methodsmentioning

confidence: 99%

“…Different homemade mango‐based products like pickles are considered to be the preserving techniques in those days. But with time researchers are more concerned with developing products using such treatment methods which can elongate the shelf life along with retention of nutritional components (Sarkar, Nayak, et al, 2020; Sarkar, Salauddin, Pati, Chakraborty, Shariati, et al., 2021). As preservation techniques, sun drying, hot‐air drying, freeze‐drying, and microwave drying have been implemented (Sarkar, Saha, Saluddin, & Chakraborty, 2021; Sarkar, Salauddin, Pati, Sheikh, et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

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Effect of drying on vitamin, carotene, organic acid, mineral composition, and microstructural properties of mango (Mangifera indica)

Sarkar

Salauddin

Sheikh

et al. 2021

Food Processing Preservation

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Mangoes are rich in vitamins, carotenes, organic acids (OA), and minerals. Sun, convective, microwave, and freeze‐drying have been adopted for mango leather processing. Raw mango pulp (RMP) was found superior in vitamin A (1.52 ± 0.06 mg/100 g) and ascorbic acid (41.58 ± 1.36 mg/100 g) content. Vitamin D was not detected in the raw or dried product. Citric acid is found highest in the RMP (633.70 ± 2.05 mg/100 g). Drying significantly affects the vitamin (decrement of 20.32%–92.69% for vitamin A, 16.58%–61.31% for tocopherols, 29.94%–143% for vitamin C), and carotene content (3.17%–87.99% decrease). An increase of 5.62% and 15.16% in propionic acid content was observed for microwave and sun‐dried products respectively, while a decrease of 6.48% to 9.98‐fold was there for other OA. Crystal formation was observed in all samples except microwave dried. Microwave drying was found the best method in terms of nutrient retention may be due to the requirement of a relatively shorter drying time. Novelty impact statement Mango leather is a traditional snack product with high nutritional value. The in‐depth vitamins and mineral composition is studied in different processing methods along with its microstructural changes that may take place in different drying processes.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effect of drying on vitamin, carotene, organic acid, mineral composition, and microstructural properties of mango (Mangifera indica)

Sarkar

Salauddin

Sheikh

et al. 2021

Food Processing Preservation

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“…The samples were prepared as per our previous work [2], but using a microwave-convective (MWC) dryer instead of hot air drying. The central composite design was adopted for MWC drying, with a power level in the range of 100-300 W, temperature from 40 to 80 °C, total soluble solid from 20 to 30 °B and pulp amount from 0.4 to 0.6 g/cm 3 (Table 1).…”

Section: Methodsmentioning

confidence: 99%

Comparative ANN-TLBO and RSM Optimisation Approach for Bioactive Potential of Microwave Convective Dried Mango (Mangifera indica)

Sarkar

Salauddin

Hazra

et al. 2020

The 1st International Electronic Conference on Food Science and Functional Foods

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The mango (Mangifera indica) is a rich source of antioxidants like phenolic acids and flavonoids. Polyphenol oxidase (PPO) and polyphenol peroxidase (POD) enzymes oxidize mono and diphenols, and thus the antioxidant potential diminishes. For cost-effective and sustainable preservation of this sub-tropical climacteric fruit, microwave convective dehydration is a prospective choice. Drying operations deactivate PPO and POD. Microwave convective drying was done at 100–300 W of power in a temperature range of 40–80 °C, with a total soluble solid content of 20–30 °B and a puree load of 0.4–0.6 g/cm2 to investigate the effect of the process parameters on the total phenolic content (TPC) of the final product. Response surface methodology (RSM) was employed to optimize the TPC value. Furthermore, an artificial neural network (ANN) with the back propagation-feed forward modeling approach was adopted for the experimental results obtained, teaching–learning-based optimization (TLBO) was then employed to acquire the optimized drying condition for samples with the maximum TPC value. The optimized process conditions obtained from both methods were virtually compatible. From RSM analysis, the maximum TPC value of 13.36 mg GAE/100 g was observed at a 170.27 W power level, 57.84 °C oven temperature, 0.60 g/cm2 of puree load and 29.05 °B total soluble solid content, whereas from the ANN-TLBO technique, 14.29 mg GAE/100 g of TPC was attained for the following combination of drying parameters: 175.08 W, 57.15 °C, 0.60 g/cm2 and 29.25 °B. The ANN-TLBO approach predicted a more optimized result (TPC value) in comparison with the RSM method.

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“…The physicochemical properties of these biopolymers have various medicinal as well as industrial applications [ 2 , 3 , 4 , 5 ]. Over the recent few years, bioengineering and synthetic biological methods helped to produce new biopolymers having potential usage in medicines (like hyaluronate that acts as a biomaterial), ingredients in various food materials (Chitosan, dextran, and xanthan), and production of polyester that is used in packaging [ 6 , 7 , 8 , 9 ]. The designing of microbial cell factories producing biopolymers is today a significant matter of research and commercial interest.…”

Section: Introductionmentioning

confidence: 99%

Bacterial Biopolymer: Its Role in Pathogenesis to Effective Biomaterials

et al. 2021

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Bacteria are considered as the major cell factories, which can effectively convert nitrogen and carbon sources to a wide variety of extracellular and intracellular biopolymers like polyamides, polysaccharides, polyphosphates, polyesters, proteinaceous compounds, and extracellular DNA. Bacterial biopolymers find applications in pathogenicity, and their diverse materialistic and chemical properties make them suitable to be used in medicinal industries. When these biopolymer compounds are obtained from pathogenic bacteria, they serve as important virulence factors, but when they are produced by non-pathogenic bacteria, they act as food components or biomaterials. There have been interdisciplinary studies going on to focus on the molecular mechanism of synthesis of bacterial biopolymers and identification of new targets for antimicrobial drugs, utilizing synthetic biology for designing and production of innovative biomaterials. This review sheds light on the mechanism of synthesis of bacterial biopolymers and its necessary modifications to be used as cell based micro-factories for the production of tailor-made biomaterials for high-end applications and their role in pathogenesis.

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Storage study of mango leather in sustainable packaging condition

Cited by 8 publications

References 20 publications

Effect of drying on vitamin, carotene, organic acid, mineral composition, and microstructural properties of mango (Mangifera indica)

Effect of drying on vitamin, carotene, organic acid, mineral composition, and microstructural properties of mango (Mangifera indica)

Comparative ANN-TLBO and RSM Optimisation Approach for Bioactive Potential of Microwave Convective Dried Mango (Mangifera indica)

Bacterial Biopolymer: Its Role in Pathogenesis to Effective Biomaterials

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