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Change of physiochemical characteristics, nutritional quality, and volatile compounds of Chenopodium quinoa Willd. during germination.

Food Chemistry
The impacts of varying germination periods (0-72 h) on morphological properties, proximate composition, amino acid profile, GABA levels, antioxidant attributes, polyphenol content (both free and bound), and volatile compounds of quinoa were evaluated ...
Yongli Lan   +7 more
semanticscholar   +1 more source

Improvement in the functional properties of quinoa (Chenopodium quinoa) protein isolates after the application of controlled heat-treatment: Effect on structural properties

, 2021
Quinoa protein isolates (QPIs) were subjected to controlled heat-treatment (80−100 °C) at variable time (15−30 min). Results showed that heat-treatment induced structural changes in QPIs.
N. Mir, C. S. Riar, Sukhcharn Singh
semanticscholar   +1 more source

Assessment of the nutritional composition of quinoa (Chenopodium quinoa Willd.)

Food Chemistry, 2016
Quinoa (Chenopodium quinoa Willd.) is an ancient crop which can play an important role for worldwide food security. The current review aimed at evaluating existing compositional data which were compiled according to international standards. A limited number of data were found that met the dataset quality criteria.
Verena Nowak   +2 more
openaire   +2 more sources

Physicochemical properties, structural characterization and biological activities of polysaccharides from quinoa (Chenopodium quinoa Willd.) seeds.

International Journal of Biological Macromolecules, 2021
In this paper, membrane separation technology was employed to separate polysaccharide fractions from the water extract of quinoa seeds. The chemical composition, structure characteristic and morphology were analyzed by chemical methods and instrumental ...
Minghui Tan, Qingsheng Zhao, B. Zhao
semanticscholar   +1 more source

Quinoa (Chenopodium quinoa Willd.) Breeding

2019
Quinoa is native to the Andean Region, with recognized nutritional value and the ability to thrive in marginal agricultural environments. It is a very important alternative crop to face the negative environmental changes that are reducing yield and quality, and causing food insecurity during recent decades.
Luz Rayda Gomez-Pando   +2 more
openaire   +1 more source

Seed weight determination in quinoa (Chenopodium quinoa Willd.)

Journal of Agronomy and Crop Science, 2021
AbstractExpansion into areas outside their centres of origin requires knowledge of quinoa's physiology and its response to the environment concerning the determination of seed yield and its numerical components to facilitate crop management and breeding.
María B. Gómez   +2 more
openaire   +2 more sources

Analysis of widely targeted metabolites of quinoa sprouts (Chenopodium quinoa Willd.) under saline-alkali stress provides new insights into nutritional value.

Food Chemistry
Quinoa sprouts are a green vegetable rich in bioactive chemicals, which have multiple health benefits. However, there is limited information on the overall metabolic profiles of quinoa sprouts and the metabolite changes caused by saline-alkali stress ...
Guangtao Qian   +10 more
semanticscholar   +1 more source

Effect of Sprouting on Proteins and Starch in Quinoa (Chenopodium quinoa Willd.)

Plant Foods for Human Nutrition, 2020
This study aims at understanding the relation among sprouting time (from 12 up to 72 h), changes in protein and starch components, and flour functionality in quinoa. Changes related to the activity of sprouting-related proteases were observed after 48 h of sprouting in all protein fractions.
Diego Suárez-Estrella   +5 more
openaire   +2 more sources

Cross-talk between nitric oxide, hydrogen peroxide and calcium in salt-stressed Chenopodium quinoa Willd. At seed germination stage.

Plant physiology and biochemistry : PPB, 2020
Seed germination is critical for successful crop production and this growth stage can be very sensitive to salt stress depending on the plant's tolerance mechanisms.
Shokoofeh Hajihashemi   +3 more
semanticscholar   +1 more source

Saline‐alkali land amendment and value development: Microalgal biofertilizer for efficient production of a halophytic crop ‐ Chenopodium quinoa

Land Degradation & Development, 2022
Saline‐alkali land amendment and value development should be conducted simultaneously, and microalgal biofertilizer may provide an efficient solution.
Chengzhe Ma   +9 more
semanticscholar   +1 more source

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