마카 품종별 조다당 획분의 대식세포 활성
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 신현영 | - |
dc.contributor.author | 유광원 | - |
dc.contributor.author | 김훈 | - |
dc.contributor.author | 정은진 | - |
dc.date.accessioned | 2023-03-08T08:42:57Z | - |
dc.date.available | 2023-03-08T08:42:57Z | - |
dc.date.issued | 2022-02 | - |
dc.identifier.issn | 1225-4339 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/61673 | - |
dc.description.abstract | Maca roots (Lepidium meyenii) are an important medicinal herb that have long been used by the Andes-indigenous peoples and South Americans. In Korea, recently, it has attracted attention as a health food material because of nutritional values and physiological activities. The purpose of this study was to investigate the industrial applicability of maca (red and golden varieties; R&G) as immunostimulating materials. In the macrophage stimulating assay using RAW 264.7 cells at 125~500 μg/mL of non-cytotoxicity doses, G-HW showed the most potent production of TNF-α, IL-6 and nitric oxide compared to red maca or the other extracts. The general component analysis results showed that all extracts comprised more than 90% neutral sugars with small amounts of uronic acid and protein. Meanwhile, component sugar analysis showed the difference in the content of uronic acids of cold- and hot-water extract. Additionally, the further fractionation of G-HW into crude polysaccharide (G-CP) greatly enhanced the macrophage stimulating activity, and G-CP contained macromolecules over 144 kDa, comprised mainly of glucose and galacturonic acid (51.0 and 34.9%). In conclusion, crude polysaccharide from maca showed industrial applicability as immunostimulating material, and especially golden maca showed higher macrophage stimulating activity than red maca. Key words: maca (Lepidium meyenii), hot-water extract, crude polysaccharide, macrophage stimulating activity | - |
dc.format.extent | 9 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국식품영양학회 | - |
dc.title | 마카 품종별 조다당 획분의 대식세포 활성 | - |
dc.title.alternative | Macrophage Stimulating Activity of Crude Polysaccharide on Maca (Lepidium meyenii) Varieties | - |
dc.type | Article | - |
dc.identifier.doi | 10.9799/ksfan.2022.35.1.007 | - |
dc.identifier.bibliographicCitation | 한국식품영양학회지, v.35, no.1, pp 7 - 15 | - |
dc.identifier.kciid | ART002813016 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 15 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 7 | - |
dc.citation.title | 한국식품영양학회지 | - |
dc.citation.volume | 35 | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | maca (Lepidium meyenii) | - |
dc.subject.keywordAuthor | hot-water extract | - |
dc.subject.keywordAuthor | crude polysaccharide | - |
dc.subject.keywordAuthor | macrophage stimulating activity | - |
dc.description.journalRegisteredClass | kci | - |
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