Evaluating of hermetic bags for long-term storage of turmeric (Curcuma longa L.) rhizomes

Yewle, Nileshwari Raju; Swain, Kishore Chandra; Mann, Sandeep; Dhakre, D. S.

doi:10.1016/j.jspr.2021.101806

Cited by 8 publications

(7 citation statements)

References 31 publications

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“…These findings have shown that the use of a hermetic sack could maintain airtightness that might prevent the absorption of moisture from the ambient air. These results were in line with the reports of Weinberg et al (2008), Dewayani et al (2013), andYewle et al (2021) which stated that the use of hermetic packaging could inhibit the increase of moisture content and maintain the material quality during storage.…”

Section: Rice Bran Moisture Contentsupporting

confidence: 92%

“…Ardiansyah (2012) reported that the weakness of burlap sacks is that they have relatively larger pores, causing the rice bran to easily absorb moisture from the outside air. Furthermore, this could trigger higher damage to rice bran in burlap sack packaging (Yewle et al, 2021).…”

Section: Characteristics Of Physical Propertiesmentioning

confidence: 99%

“…To overcome the burlap sack weaknesses, the use of a hermetic sack is one of the alternative solution. Contrary to a burlap sack, a hermetic sack is airtight, impermeable to gasses, and has a sufficient thickness so that it has more reliable to maintain the quality of feed ingredients during storage (Yewle et al, 2021;Destiana, 2016). While the use of calcium propionate can inhibit the growth of molds and other microorganisms (Pongsavee, 2019).…”

Section: Introductionmentioning

confidence: 99%

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Impact of Using Hermetic Packaging and Preservative on Physical Properties of Rice Bran During Storage

2023

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Rice bran is one of the feed ingredients used in various types of animal rations in Indonesia. In addition to containing anti-nutrients, rice bran has also a low storability. This research was conducted to study the impact of using hermetic packaging and a preservative containing calcium propionate (ProsidTM MI 208) application on the physical properties of rice bran during storage. The factorial completely randomized design (CRD), 3 x 4 with 4 replications was applied. The first factor was storage time 0 (W0), 30 (W30), and 60 (W60) days; the second factor was burlap sack + 0 ppm calcium propionate (P1), burlap sack + 160 ppm calcium propionate (P2), hermetic sack + 0 ppm calcium propionate (P3), and hermetic sack + 160 ppm calcium propionate (P4). The variables measured were moisture content (MC), bulk density (BD), tapped density (TD) dan true density (TDS). The obtained data were analyzed using if there was a significant difference, followed by Duncan's multiple range test. The results showed that storage time significantly (P<0.05) increased the MC and decreased the BD, TD, and TDS values. The increasing MC and the decreasing BD, TD, and TDS values of the rice bran during storage were higher (P<0.05) in the burlap sakcs than in the hermetic sacks packaging both with and without the addition of calcium propionate. The combination of using hermetic sacks with the application of calcium propionate could further increase to maintain of the physical properties of rice bran from the damage. The use of a hermetic sack and the application of calcium propionate could maintain the quality of rice bran and increase the resistance of rice bran to damage during 60 days of storage.

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Section: Rice Bran Moisture Contentsupporting

confidence: 92%

Section: Characteristics Of Physical Propertiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Impact of Using Hermetic Packaging and Preservative on Physical Properties of Rice Bran During Storage

2023

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“…2). 72 When insects feed on the endosperm, the number of damaged kernels increases and grain weight decreases (Figs 3 and 4). Increases in total insect population are positively correlated with the number of damaged kernels and negatively correlated with germinability 38,50 .…”

Section: Discussionmentioning

confidence: 99%

Comparative utility of hermetic and conventional grain storage bags for smallholder farmers: a meta‐analysis

Ngoma,

Monjerezi,

Leslie

et al. 2023

J Sci Food Agric

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Postharvest management is critical to attaining household food, nutrition, and income security. Hermetic grain storage bags offer an effective pesticide‐free way to protect stored grain against fungal and insect infestation. We evaluated articles indexed in the Web of Science that included experiments comparing the storage efficacy of conventional and hermetic storage bags based on grain germination rate, insect infestation, physical damage, mycotoxin contamination, and changes in weight and moisture content. Compared with grain stored in hermetic bags, grain stored in conventional bags lost 3.6‐fold more seed viability, contained 42‐fold more insects, had 11‐fold more physical damage, and lost 23‐fold more grain weight, while grain moisture levels were similar for both hermetic and conventional storage bags. Mycotoxin contamination levels were not as frequently assessed. Levels could be low in grain stored in both types of bags, or levels could be low in hermetic bags and significantly higher in conventional bags. The improved properties of grain stored in hermetic bags can increase food security and household income by providing safe storage options for maintaining seed germinability, and for consumption and/or sale when food supplies are high, or when prices are low. Hermetic bags are economically feasible for use by subsistence farmers in Sub‐Saharan Africa for grain for household consumption and for carrying‐over seed for planting in the next season. Additional studies are needed to verify the mycotoxin contamination results and to determine if there are differences in functional food characteristics, e.g. flavor and cooking properties, that have not been as comprehensively studied. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

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“…The turmeric plant produces bright yellow to orange rhizomes in the root system, which are a source of turmeric. One of the forms of turmeric marketing is powder, obtained after drying and grinding, which is used in cooking due to flavoring properties as seasoning (Damalas, 2011;Kakouri et al, 2017;Yewle et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Effects of drying temperature on the bioactive and technological properties of turmeric (Curcuma longa L.) flour

et al. 2022

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The objective of this study was to evaluate the influence of drying treatment on the characteristics physical, chemical, technological properties and bioactive of turmeric flour. The flour was obtained from the drying of rhizomes in a forced air circulation oven at temperatures of 45, 55, 65 and 75 °C. The analyzes performed were: pH, instrumental color, microstructure, granulometry, water and oil absorption indices, water solubility indices, and antioxidant activity. The characteristics of the flours significantly affected were moisture, protein, lipid and ash contents. The antioxidant capacity with the DPPH radical, for flour at the drying temperature of 45 °C, presented the highest value 36.55 Mmol Trolox g -1 , and 7686.32 Mmol FeSO4 g -1 the FRAP radical at 65 °C.The phenolic content varied according to the solvent applied to obtain the extract, the mean values of total phenolic compounds for each temperature were: 0.419, 0.332, 0.316, 0.283 mg GAEa 100 g -1 for temperatures 45, 55, 65 and 75°C respectively. Water solubility index (WSI) and oil absorption index ranged from 12.45 g g -1 to 11.78 g g -1 and from 2.54 g g -1 to 2.49 g g -1 , respectively, for temperatures of 45 °C and 75 °C. The results of the present study indicated that temperature influences the physicochemical and technological properties of turmeric flour.

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Evaluating of hermetic bags for long-term storage of turmeric (Curcuma longa L.) rhizomes

Cited by 8 publications

References 31 publications

Impact of Using Hermetic Packaging and Preservative on Physical Properties of Rice Bran During Storage

Impact of Using Hermetic Packaging and Preservative on Physical Properties of Rice Bran During Storage

Comparative utility of hermetic and conventional grain storage bags for smallholder farmers: a meta‐analysis

Effects of drying temperature on the bioactive and technological properties of turmeric (Curcuma longa L.) flour

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