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MetabolomicsThe diversity of quinoa morphological traits and seed metabolic composition

Quinoa (Chenopodium quinoa Willd.) is an herbaceous annual crop of the amaranth family (Amaranthaceae). It is increasingly cultivated for its nutritious grains, which are rich in protein and essential amino acids, lipids, and minerals. Quinoa exhibits a high tolerance towards various abi...

2022-03-10 | MTBLS2382 | MetaboLights
MetabolomicsGut microbial release of ferulic acid from germinated quinoa alleviates obesity-associated cognitive impairment via activation of PINK1/Parkin-mediated mitophagy in the hippocampus

Background Obesity is a major risk factor for cognitive impairment and related neurodegenerative disorders. Whole grains are rich in polyphenols and dietary fiber, and their consumption has been associated with improvements in obesity and cognitive deficits. Gut microbial genes encode enzymes tha...

2026-03-30 | MTBLS14185 | MetaboLights
ProteomicsComprehensive characterization of raw and processed quinoa from conventional and organic farming by label-free shotgun proteomics
Quinoa is widely recognized for its exceptional nutritional properties, particularly its complete protein content. This study, for the first time, investigates the effects of processing methods (boiling and extrusion) and farming conditions (conventional and organic) on the quinoa’s proteomic profil...
ORGANISM(S): Chenopodium quinoa 
2025-01-17 | PXD050043 | Pride
Raw quinoa Nanolc-ms/ms Processed quinoa Shotgun proteomics Conventional farming Organic farming 
MetabolomicsAlleviation of high-fat diet-induced lipid metabolism disorders: Role of quinoa peptides in inhibiting high-activity BSH-producing gut microbiota and modulating of BA-FXR/TGR5 signaling
Abstract Background: Lipid metabolism disorders contribute significantly to various metabolic diseases and are closely related to gut microbiota dysbiosis. Our previous study showed that oral gavage of quinoa peptides (QPep) restored gut microbiota composition and alleviated liver lipid metabolism d...
2025-06-16 | MTBLS12584 | MetaboLights
ProteomicsSalinity effects on guard cell proteome in Chenopodium quinoa
Quinoa plants were treated with 300 mM NaCl or under control conditions (n=4) for three weeks
ORGANISM(S): Chenopodium quinoa 
2023-04-27 | PXD022693 | Pride
Proteomics analysis Guard cell Salt stress Stomata Quinoa 
GenomicsChenopodium quinoa
Chenopodium quinoa Raw sequence reads
PRJNA663769 | ENA
GenomicsChenopodium quinoa
Chenopodium quinoa Raw sequence reads
PRJNA1028353 | ENA
GenomicsChenopodium quinoa
Chenopodium quinoa Raw sequence reads
PRJNA986269 | ENA
GenomicsChenopodium quinoa
Chenopodium quinoa Raw sequence reads
PRJNA953156 | ENA
GenomicsChenopodium quinoa
Chenopodium quinoa Raw sequence reads
PRJNA894199 | ENA
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