Search results for "Litchi fruit"
showing 2 items of 2 documents
Effects of gellan-based coating application on litchi fruit quality traits
2018
The use of gellan-based coating formulation on litchi (Litchi chinensis Sonn. ‘Wai Chee’) fruit was investigated in order to determine its ability to improve color conservation and to maintain the overall quality. Fruits were treated with gellanbased coating (0.5% w/v) and glycerol (3% w/v) after dipping in ascorbic acid (1.5% w/v) and then stored at 5°C and 90% relative humidity for 15 days. Changes in peel color, soluble solid content, tritatable acidity, weight loss, antioxidant activity and phenolic content, were measured. Formulations containing gellan-based coating exhibited slightly improved water barrier properties and showed their active role in maintaining color characteristics an…
Autophagic cell death induced by Litchi fruit extracts in human colon cancer cells.
2016
Litchi chinensis is a tropical fruit which cultivation has been recently introduced in Sicily. Some findings have shown that Litchi extracts display antitumor effects but the underlying mechanisms have not been elucidated. This study focuses on the effects of Litchi hydro-alcoholic extracts in colorectal cancer cells. The results indicated that Litchi exocarp (peel), mesocarp (pulp) and endocarp (seeds) extracts reduce the viability of HT-29 colon cancer cells in a dose dependent manner. This effect was accompanied with G2/M arrest of the cell cycle followed by cell death. Interestingly, exocarp and endocarp extracts triggered an autophagic response in the first phase of treatment (16-24h) …