{"type": "FeatureCollection", "features": [{"id": "10.1007/s00217-019-03320-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:14:40Z", "type": "Journal Article", "created": "2019-06-27", "title": "Development of gluten-free and egg-free pasta based on quinoa (Chenopdium quinoa Willd) with addition of lupine flour, vegetable proteins and the oxidizing enzyme POx", "description": "The aim of this research was to develop gluten-free (GF) and egg-free quinoa pasta with high nutritional value. Extruded and non-extruded quinoa (red and white) flour, potato starch, tara gum, and potato, pea and rice protein isolates were investigated in different recipes, some of them included egg white as an initial reference point. Results showed that extruded quinoa flour, potato starch and tara gum had deteriorating effects on GF and egg-free pasta firmness and cooking quality. Lupine flour addition itself was not able to replace egg white when added in the same amounts, but after increasing the concentration to 12%, the firmness and cooking quality decreasing effects could be improved again, especially when tara gum was absent in the formulations. In the final recipe, the content of lupine flour was increased to 30% because its protein is complementary to the quinoa protein. From the three studied protein isolates, pea protein was superior to potato or rice protein, addition of the oxidizing enzyme POx could even further improve texture firmness. After these trials, the final recipe containing lupine flour, pea protein and POx showed satisfying GF noodle quality and possessed a valuable nutritional composition with high protein and dietary fibre content.", "keywords": ["Gluten-free", "2. Zero hunger", "Pasta", "Prote\u00ednas vegetales", "Vegetable proteins", "04 agricultural and veterinary sciences", "Egg-free", "Lupine", "Fideos", "0404 agricultural biotechnology", "Pastas alimenticias", "Quinoa", "https://purl.org/pe-repo/ocde/ford#2.11.01", "Lupinus mutabilis", "Chenopodium quinoa", "Harina de quinua", "Gluten", "http://purl.org/pe-repo/ocde/ford#3.03.04"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s00217-019-03320-1.pdf"}, {"href": "https://doi.org/10.1007/s00217-019-03320-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/European%20Food%20Research%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00217-019-03320-1", "name": "item", "description": "10.1007/s00217-019-03320-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00217-019-03320-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-06-27T00:00:00Z"}}, {"id": "10.1016/j.jcs.2019.102829", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:40Z", "type": "Journal Article", "created": "2019-09-06", "title": "Morpho-densitometric traits for quinoa (Chenopodium quinoa Willd.) seed phenotyping by two X-ray micro-CT scanning approaches", "description": "Recent studies are increasingly focusing on quinoa (Chenopodium quinoa) as a high-quality protein-rich food source and, in general, on seed quality. This latter is a complex trait difficult to characterize with standard measurements or analyses. X-ray micro-CT allows to visualise the internal structure of small objects and has been already used in seed research, mostly for maize kernel characterization. To date this technique has not yet been applied to study quinoa seeds, despite the increasing interest for their nutritional properties. The aim of this work was to explore the use of X-ray microtomography to provide new traits improving the seed phenotyping of quinoa. Two different scanning approaches have been compared: one based on the simultaneous scanning of multiple seeds (30) at lower resolution (20 ?m voxel size) and one based on the scanning of a single seed at higher resolution (2 ?m voxel size). Such approaches were tested on a study case consisting of four different quinoa genotypes. Among the measured morpho-densitometric parameters, the embryo volume and weight ratios (derived from bulk and single seed scanning, respectively) showed high positive correlation with the total protein content, while the thickest fraction of the pericarp was the best correlated with the presence of saponins.", "keywords": ["Fitomejoramiento", "2. Zero hunger", "0301 basic medicine", "0303 health sciences", "Evaluaci\u00f3n", "Rayos-X", "Seed quality", "Semillas", "Variaci\u00f3n gen\u00e9tica", "Quinua", "Per\u00fa", "03 medical and health sciences", "https://purl.org/pe-repo/ocde/ford#2.11.01", "Quinoa", "Radiaci\u00f3n", "3D image analysis", "X-ray micro-CT", "Chenopodium quinoa", "Fenotipos"]}, "links": [{"href": "https://iris.cnr.it/bitstream/20.500.14243/386031/1/prod_406462-doc_142170.pdf"}, {"href": "https://iris.cnr.it/bitstream/20.500.14243/386031/2/prod_406462-doc_142171.pdf"}, {"href": "https://iris.cnr.it/bitstream/20.500.14243/386031/4/prod_406462-doc_147996.pdf"}, {"href": "https://doi.org/10.1016/j.jcs.2019.102829"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Cereal%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jcs.2019.102829", "name": "item", "description": "10.1016/j.jcs.2019.102829", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jcs.2019.102829"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-11-01T00:00:00Z"}}, {"id": "10.3390/app11062746", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:20:56Z", "type": "Journal Article", "created": "2021-03-19", "title": "Halophyte Plants and Their Residues as Feedstock for Biogas Production\u2014Chances and Challenges", "description": "<p>The importance of green technologies is steadily growing. Salt-tolerant plants have been proposed as energy crops for cultivation on saline lands. Halophytes such as Salicornia europaea, Tripolium pannonicum, Crithmum maritimum and Chenopodium quinoa, among many other species, can be cultivated in saline lands, in coastal areas or for treating saline wastewater, and the biomass might be used for biogas production as an integrated process of biorefining. However, halophytes have different salt tolerance mechanisms, including compartmentalization of salt in the vacuole, leading to an increase of sodium in the plant tissues. The sodium content of halophytes may have an adverse effect on the anaerobic digestion process, which needs adjustments to achieve stable and efficient conversion of the halophytes into biogas. This review gives an overview of the specificities of halophytes that needs to be accounted for using their biomass as feedstocks for biogas plants in order to expand renewable energy production. First, the different physiological mechanisms of halophytes to grow under saline conditions are described, which lead to the characteristic composition of the halophyte biomass, which may influence the biogas production. Next, possible mechanisms to avoid negative effects on the anaerobic digestion process are described, with an overview of full-scale applications. Taking all these aspects into account, halophyte plants have a great potential for biogas and methane production with yields similar to those produced by other energy crops and the simultaneous benefit of utilization of saline soils.</p>", "keywords": ["anaerobic digestion", "0301 basic medicine", "Technology", "Inoculum adaptation", "QH301-705.5", "QC1-999", "Plant physiology", "Salicornia europaea", "Co-digestion", "7. Clean energy", "biogas production", "03 medical and health sciences", "Anaerobic digestion", "co-digestion", "Biology (General)", "Chenopodium quinoa", "QD1-999", "<i>Crithmum maritimum</i>", "2. 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