Starch-gelatin blend films: A promising approach for high-performance degradable food packaging

Zhang, Wanli; Azizi‐Lalabadi, Maryam; Jafarzadeh, Shima; Jafari, Seid Mahdi

doi:10.1016/j.carbpol.2023.121266

Cited by 24 publications

(1 citation statement)

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“…[ 3 ] Majority of the starch in the global market is sourced from maize (65%) followed by sweet potato (13%) and cassava (11%). [ 4 ] Starch is the major constituent of maize kernels accounting ≈70% of the dry weight. [ 5 ] Chemically, starch is composed of linear amylose and highly branched amylopectin molecules.…”

Section: Introductionmentioning

confidence: 99%

Genetic Analysis of Accumulation of Amylose and Resistant Starch in Subtropical Maize Hybrids

Reddappa,

Zunjare,

Muthusamy

et al. 2024

Starch Stärke

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Amylose and resistant starch (RS) possess numerous industrial applications and health benefits. However, maize grains possess low amylose (<35%) and RS (<5%). To date, no information is available on the genetic variability of amylose and RS in subtropical maize. Here, 21 hybrids developed using half‐diallel mating design are evaluated for starch parameters at three locations. Analysis of variance (ANOVA) revealed a minor contribution for environments for amylose and RS. Amylose (22.2%–49.1%) and RS (1.02%–23.9%) showed wide variation among the hybrids. The experimental hybrids possessed significantly higher amylose (38.1%) and RS (20.9%) over the check hybrids (amylose: 29.1%, RS: 2.3%). PUSA‐AML‐H12, PUSA‐AML‐H18, and PUSA‐AML‐H16 are observed to be the most promising hybrids. Amylose and RS are positively correlated (r = 0.45), while total starch (TS) is negatively correlated with RS (r = −0.53). PMI‐AML‐147, PMI‐AML‐149, and PMI‐AML‐146 are the best general combiners for amylose and RS. Pusa‐AML‐H1, Pusa‐AML‐H12, and Pusa‐AML‐H5 emerged as the best specific combiners for amylose and RS. Both additive and nonadditive variances are important for amylose and RS. This is the first study of amylose and RS in a subtropical maize background, which could be significant in improving amylose and RS.

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Section: Introductionmentioning

confidence: 99%