Extraction of astaxanthin from microalga Haematococcus pluvialis in red phase by using generally recognized as safe solvents and accelerated extraction
نویسندگان
چکیده
منابع مشابه
Solubility of Astaxanthin in Supercritical Carbon Dioxide and Extraction Efficiency of Astaxanthin Extraction from H. pluvialis
Dioxide and Extraction Efficiency of Astaxanthin Extraction from H. pluvialis Duangkamol Ruen-ngam, Artiwan Shotipruk, Motonobu Goto, and Prasert Pavasant∗ Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Thailand Bioelectrics Research Center, Kumamoto University, Japan Corresponding author, email: [email protected] (P. Pavasant) and [email protected] ...
متن کاملResponse Surface Methodology for Ultrasound-Assisted Extraction of Astaxanthin from Haematococcus pluvialis
Astaxanthin is a novel carotenoid nutraceutical occurring in many crustaceans and red yeasts. It has exhibited various biological activities including prevention or amelioration of cardiovascular disease, gastric ulcer, hypertension, and diabetic nephropathy. In this study, ultrasound-assisted extraction was developed for the effective extraction of astaxanthin from Haematococcus pluvialis. Som...
متن کاملFour Different Methods Comparison for Extraction of Astaxanthin from Green Alga Haematococcus pluvialis
Haematococcus pluvialis is one of the potent organisms for production of astaxanthin. Up to now, no efficient method has been achieved due to its thick cell wall hindering solvent extraction of astaxanthin. In this study, four different methods, hydrochloric acid pretreatment followed by acetone extraction (HCl-ACE), hexane/isopropanol (6:4, v/v) mixture solvents extraction (HEX-IPA), methanol ...
متن کاملAstaxanthin-Producing Green Microalga Haematococcus pluvialis: From Single Cell to High Value Commercial Products
Many species of microalgae have been used as source of nutrient rich food, feed, and health promoting compounds. Among the commercially important microalgae, Haematococcus pluvialis is the richest source of natural astaxanthin which is considered as "super anti-oxidant." Natural astaxanthin produced by H. pluvialis has significantly greater antioxidant capacity than the synthetic one. Astaxanth...
متن کاملRepeated cultivation: non-cell disruption extraction of astaxanthin for Haematococcus pluvialis
The operation of cell disruption is indispensable but cost much in microalgae industry. To be simplified, two different reaction mechanisms await in the cell to respond to moderated or stressed environment. The physical and chemical changes of enzyme and turgor pressure of cell in this conversion play an important role in the enhancement of biomass and metabolites. Repeated turgor pressure (bas...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biotechnology
سال: 2018
ISSN: 0168-1656
DOI: 10.1016/j.jbiotec.2018.07.010