Ethanol Precipitation of Mannooligosaccharides from Subcritical Water-Treated Coconut Meal Hydrolysate
Subcritical water hydrolysis is an effective method for producing mannooligosaccharides from coconut meal, which is a by-product from coconut milk processing. In this study, the purification process to obtain mannooligosaccharides from coconut meal hydrolysate was investigated. The effects of adsorb...
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| Veröffentlicht in: | Food and bioprocess technology 2019-07, Vol.12 (7), p.1197-1204 |
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| creator | Klinchongkon, Khwanjai Bunyakiat, Thapanee Khuwijitjaru, Pramote Adachi, Shuji |
| description | Subcritical water hydrolysis is an effective method for producing mannooligosaccharides from coconut meal, which is a by-product from coconut milk processing. In this study, the purification process to obtain mannooligosaccharides from coconut meal hydrolysate was investigated. The effects of adsorbent (activated carbon and bentonite), concentration (1–10%
w
/
v
), and adsorption time (5–60 min) were studied for impurities removal. The activated carbon showed much higher efficiency for impurities removal. Mannooligosaccharides were precipitated using ethanol at different concentrations (0–90%
v
/
v
) and initial carbohydrate contents (50, 100, and 200 g/L). The results showed that the ethanol concentration at 90%
v
/
v
and initial carbohydrate content of 200 g/L gave the highest recovery of saccharides (31 g/L). The obtained precipitate contained 9.7, 22.6, 12.9, 19.4, 19.4, and 16.1%
w
/
w
of saccharides with 1 to 6 degree of polymerization, respectively. |
| doi_str_mv | 10.1007/s11947-019-02288-w |
| format | Article |
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w
/
v
), and adsorption time (5–60 min) were studied for impurities removal. The activated carbon showed much higher efficiency for impurities removal. Mannooligosaccharides were precipitated using ethanol at different concentrations (0–90%
v
/
v
) and initial carbohydrate contents (50, 100, and 200 g/L). The results showed that the ethanol concentration at 90%
v
/
v
and initial carbohydrate content of 200 g/L gave the highest recovery of saccharides (31 g/L). The obtained precipitate contained 9.7, 22.6, 12.9, 19.4, 19.4, and 16.1%
w
/
w
of saccharides with 1 to 6 degree of polymerization, respectively.</description><identifier>ISSN: 1935-5130</identifier><identifier>EISSN: 1935-5149</identifier><identifier>DOI: 10.1007/s11947-019-02288-w</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Activated carbon ; Agriculture ; Bentonite ; Biotechnology ; Carbohydrates ; Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Coconut milk ; Degree of polymerization ; Ethanol ; Food Science ; Impurities ; Original Paper ; Plant-based beverages ; Production methods ; Saccharides</subject><ispartof>Food and bioprocess technology, 2019-07, Vol.12 (7), p.1197-1204</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-508b288e9f7ca0e8ddca88947d80a356a58e280b482f403b5b528fd7ed4466ae3</citedby><cites>FETCH-LOGICAL-c385t-508b288e9f7ca0e8ddca88947d80a356a58e280b482f403b5b528fd7ed4466ae3</cites><orcidid>0000-0002-9257-1075</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11947-019-02288-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11947-019-02288-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Klinchongkon, Khwanjai</creatorcontrib><creatorcontrib>Bunyakiat, Thapanee</creatorcontrib><creatorcontrib>Khuwijitjaru, Pramote</creatorcontrib><creatorcontrib>Adachi, Shuji</creatorcontrib><title>Ethanol Precipitation of Mannooligosaccharides from Subcritical Water-Treated Coconut Meal Hydrolysate</title><title>Food and bioprocess technology</title><addtitle>Food Bioprocess Technol</addtitle><description>Subcritical water hydrolysis is an effective method for producing mannooligosaccharides from coconut meal, which is a by-product from coconut milk processing. In this study, the purification process to obtain mannooligosaccharides from coconut meal hydrolysate was investigated. The effects of adsorbent (activated carbon and bentonite), concentration (1–10%
w
/
v
), and adsorption time (5–60 min) were studied for impurities removal. The activated carbon showed much higher efficiency for impurities removal. Mannooligosaccharides were precipitated using ethanol at different concentrations (0–90%
v
/
v
) and initial carbohydrate contents (50, 100, and 200 g/L). The results showed that the ethanol concentration at 90%
v
/
v
and initial carbohydrate content of 200 g/L gave the highest recovery of saccharides (31 g/L). The obtained precipitate contained 9.7, 22.6, 12.9, 19.4, 19.4, and 16.1%
w
/
w
of saccharides with 1 to 6 degree of polymerization, respectively.</description><subject>Activated carbon</subject><subject>Agriculture</subject><subject>Bentonite</subject><subject>Biotechnology</subject><subject>Carbohydrates</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Coconut milk</subject><subject>Degree of polymerization</subject><subject>Ethanol</subject><subject>Food Science</subject><subject>Impurities</subject><subject>Original Paper</subject><subject>Plant-based beverages</subject><subject>Production methods</subject><subject>Saccharides</subject><issn>1935-5130</issn><issn>1935-5149</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9UE1LAzEQDaJgrf4BTwueo5PdZDd7lFKt0KJgxWPIJtk2ZbupSZbSf2-0ojdPb-B9zMxD6JrALQGo7gIhNa0wkBpDnnOO9ydoROqCYUZoffo7F3COLkLYAJRASTFC7TSuZe-67MUbZXc2ymhdn7k2W8i-d66zKxekUmvprTYha73bZq9Do7yNVskue5fReLz0JqHOJk65fojZwiRqdtDedYeQmEt01soumKsfHKO3h-lyMsPz58enyf0cq4KziBnwJl1v6rZSEgzXWknO02eagyxYKRk3OYeG8rylUDSsYTlvdWU0pWUpTTFGN8fcnXcfgwlRbNzg-7RS5JRATYEl3xjlR5XyLgRvWrHzdiv9QRAQX32KY58i9Sm--xT7ZCqOppDE_cr4v-h_XJ9iO3q2</recordid><startdate>20190701</startdate><enddate>20190701</enddate><creator>Klinchongkon, Khwanjai</creator><creator>Bunyakiat, Thapanee</creator><creator>Khuwijitjaru, Pramote</creator><creator>Adachi, Shuji</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FK</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M0K</scope><scope>M7S</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><orcidid>https://orcid.org/0000-0002-9257-1075</orcidid></search><sort><creationdate>20190701</creationdate><title>Ethanol Precipitation of Mannooligosaccharides from Subcritical Water-Treated Coconut Meal Hydrolysate</title><author>Klinchongkon, Khwanjai ; Bunyakiat, Thapanee ; Khuwijitjaru, Pramote ; Adachi, Shuji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-508b288e9f7ca0e8ddca88947d80a356a58e280b482f403b5b528fd7ed4466ae3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Activated carbon</topic><topic>Agriculture</topic><topic>Bentonite</topic><topic>Biotechnology</topic><topic>Carbohydrates</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Coconut milk</topic><topic>Degree of polymerization</topic><topic>Ethanol</topic><topic>Food Science</topic><topic>Impurities</topic><topic>Original Paper</topic><topic>Plant-based beverages</topic><topic>Production methods</topic><topic>Saccharides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Klinchongkon, Khwanjai</creatorcontrib><creatorcontrib>Bunyakiat, Thapanee</creatorcontrib><creatorcontrib>Khuwijitjaru, Pramote</creatorcontrib><creatorcontrib>Adachi, Shuji</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Agricultural Science Database</collection><collection>Engineering Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><jtitle>Food and bioprocess technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Klinchongkon, Khwanjai</au><au>Bunyakiat, Thapanee</au><au>Khuwijitjaru, Pramote</au><au>Adachi, Shuji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ethanol Precipitation of Mannooligosaccharides from Subcritical Water-Treated Coconut Meal Hydrolysate</atitle><jtitle>Food and bioprocess technology</jtitle><stitle>Food Bioprocess Technol</stitle><date>2019-07-01</date><risdate>2019</risdate><volume>12</volume><issue>7</issue><spage>1197</spage><epage>1204</epage><pages>1197-1204</pages><issn>1935-5130</issn><eissn>1935-5149</eissn><abstract>Subcritical water hydrolysis is an effective method for producing mannooligosaccharides from coconut meal, which is a by-product from coconut milk processing. In this study, the purification process to obtain mannooligosaccharides from coconut meal hydrolysate was investigated. The effects of adsorbent (activated carbon and bentonite), concentration (1–10%
w
/
v
), and adsorption time (5–60 min) were studied for impurities removal. The activated carbon showed much higher efficiency for impurities removal. Mannooligosaccharides were precipitated using ethanol at different concentrations (0–90%
v
/
v
) and initial carbohydrate contents (50, 100, and 200 g/L). The results showed that the ethanol concentration at 90%
v
/
v
and initial carbohydrate content of 200 g/L gave the highest recovery of saccharides (31 g/L). The obtained precipitate contained 9.7, 22.6, 12.9, 19.4, 19.4, and 16.1%
w
/
w
of saccharides with 1 to 6 degree of polymerization, respectively.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11947-019-02288-w</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-9257-1075</orcidid></addata></record> |
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| subjects | Activated carbon Agriculture Bentonite Biotechnology Carbohydrates Chemistry Chemistry and Materials Science Chemistry/Food Science Coconut milk Degree of polymerization Ethanol Food Science Impurities Original Paper Plant-based beverages Production methods Saccharides |
| title | Ethanol Precipitation of Mannooligosaccharides from Subcritical Water-Treated Coconut Meal Hydrolysate |
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