Fruktooligosaccharides of Yacon Tubers (Smallanthus sonchifolia) on Variation in Height of Planting Area, Harvest Time and Storage with Natural Inhibitors
- DOI
- 10.2991/aer.k.201124.050How to use a DOI?
- Keywords
- FOS, Yacon tubers, Mamsl, Harvest time, Natural inhibitors
- Abstract
Yacon (Smallanthus sonchifolia) was a potential plant to be developed: its tuberswere as antidiabetic sweetener, anti hypercholesterolemic, contains antioxidant polyphenols especially chlorogenic acid and cancer prevention; the leaves contain high protein and as an anti-fungal. The main bioactive compounds of yacon tubers are fructooligosaccharide (FOS).The purpose of this research: to obtain the optimum level fructooligosaccharides (FOS) yacon tubers at variations in height, harvest time and storage. The height variations at the area 900, 1500, and 1800 mamsl, the harvest time 8 and 10 months. The 14 days shelf life at 5 and 15oC with the combination immersion in 3% sodium chloride; 3% sodium chloride followed 1% ascorbic acid; 3% sodium chloride followed 1% ascorbic acid and then 0.2% citric acid, for 5 minutes respectively. Results of the study: 1) Optimum FOS levels in the planting area of 1800 masl harvest time of 8 months. 2) At a 14-days shelf life of yacon tubers in the 1800 m above sea level planting area and 8 months of harvesting, the highest levels of FOS at a storage temperature of 5oC with the use of inhibitors through immersion by sequence, NaCl, ascorbic acid and citric acid.
- Copyright
- © 2020, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Leny Yuanita AU - Wahyu Budi Sabtiawan AU - Prima Retno Wikandari AU - Dhita Ayu Permata Sari PY - 2020 DA - 2020/11/24 TI - Fruktooligosaccharides of Yacon Tubers (Smallanthus sonchifolia) on Variation in Height of Planting Area, Harvest Time and Storage with Natural Inhibitors BT - Proceedings of the International Joint Conference on Science and Engineering (IJCSE 2020) PB - Atlantis Press SP - 277 EP - 281 SN - 2352-5401 UR - https://doi.org/10.2991/aer.k.201124.050 DO - 10.2991/aer.k.201124.050 ID - Yuanita2020 ER -