Characterization of a novel legumin alpha-amylase inhibitor from chickpea (Cicer arietinum L.) seeds.

Biosci Biotechnol Biochem

State Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, China.

Published: May 2009

A proteinaceous alpha-amylase inhibitor (CLAI) was purified from Cicer arietinum seeds. It had a molecular mass of 25.947 kDa and inhibited alpha-amylases from plants and mammals. Analysis of the amino acid sequence of a polypeptide from CLAI showed that it was different from other known alpha-amylase inhibitors, but had high identity to legumins from Cicer arietinum (100%) and Vicia faba var. minor (90%).

Download full-text PDF

Source
http://dx.doi.org/10.1271/bbb.80776DOI Listing

Publication Analysis

Top Keywords

cicer arietinum
12
alpha-amylase inhibitor
8
arietinum seeds
8
characterization novel
4
novel legumin
4
legumin alpha-amylase
4
inhibitor chickpea
4
chickpea cicer
4
seeds proteinaceous
4
proteinaceous alpha-amylase
4

Similar Publications

The chemical composition and biological activity of and are scarcely investigated. In this study, the nutritional and chemical profiles of and , considering their different morphological parts (leaves, fruits and roots), were assessed together with their antioxidant and antibacterial potential. Our results showed that carbohydrates are the major macronutrients in both species (above 62 g/100 g dry weight-DW).

View Article and Find Full Text PDF

Unlabelled: Chickpea (. L) holds the esteemed position of being the second most cultivated and consumed legume crop globally. Nevertheless, both biotic and abiotic constraints limit chickpea production.

View Article and Find Full Text PDF

The increasing frequency of concurrent heat and drought stress poses a significant challenge to agricultural productivity, particularly for cool-season grain legumes, including broad bean (Vicia Faba L.), lupin (Lupinus spp.), lentil (Lens culinaris Medik), chickpea (Cicer arietinum L.

View Article and Find Full Text PDF

An innovative approach for lipid-rich food preservation: peanut skin microcapsules.

J Food Sci

January 2025

Instituto Multidisciplinario de Biología Vegetal (IMBIV), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina.

This study evaluates the microencapsulation of peanut skin phenolic compounds by spray drying, assessing their physicochemical properties and storage stability and the protective effect against oxidative deterioration in walnut kernels. Extraction yield, total phenolic content, and HPLC-ESI-MS/MS analysis were performed on peanut skin crude extract (PCE). Microencapsulation of PCE with 10%, 20%, and 30% maltodextrin via spray drying was conducted.

View Article and Find Full Text PDF

Nutritional status being the first line of defense for host plants, determines their susceptibility or resistance against invading pathogens. In recent years, the applications of plant nutrient related products have been documented as one of the best performers and considered as alternatives or/and supplements in plant disease management compared to traditional chemicals. However, knowledge about application of plant nutrient related products for the management of destructive fungal pathogen Fusarium oxysporum f.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!