POTENTIAL OF ALKALINE-HYDROLYSIS FOR THE REMOVAL OF FUMONISINS FROM CONTAMINATED CORN

被引：62

作者：

SYDENHAM, EW ^{[1
]}

STOCKENSTROM, S ^{[1
]}

THIEL, PG ^{[1
]}

SHEPHARD, GS ^{[1
]}

KOCH, KR ^{[1
]}

MARASAS, WFO ^{[1
]}

机构：

[1] UNIV CAPE TOWN,DEPT CHEM,RONDEBOSCH 7700,SOUTH AFRICA

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1995年 / 43卷 / 05期

关键词：

FUMONISIN B-1; ALKALINE HYDROLYSIS; DECONTAMINATION; CORN;

D O I：

10.1021/jf00053a014

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Studies have shown that fumonisin B-1 (FB1) may undergo alkaline hydrolysis to yield its aminopentol (AP(1)) and tricarballylic acid moieties. Treatment of fumonisin-contaminated ground corn with 0.1 M calcium hydroxide, over a period of 24 h at room temperature, resulted in the transfer of the majority of the FB1 (mean = 74.1%) to the easily separable aqueous fraction, where it was present predominantly as the AP(1) moiety. Following similar treatment of intact corn kernels, only 5.1% of the original FB1 concentration was retained in those kernels devoid of their outer pericarp.

引用

页码：1198 / 1201

页数：4

共 42 条

[1] BIOLOGICAL-ACTIVITIES OF FUMONISINS, MYCOTOXINS FROM FUSARIUM-MONILIFORME, IN JIMSONWEED (DATURA-STRAMONIUM L) AND MAMMALIAN-CELL CULTURES [J].

ABBAS, HK ;

GELDERBLOM, WCA ;

CAWOOD, ME ;

SHIER, WT .

TOXICON, 1993, 31 (03) :345-353

[2] EFFECTS OF TEMPERATURE AND INCUBATION PERIOD ON PRODUCTION OF FUMONISIN-B1 BY FUSARIUM-MONILIFORME [J].

ALBERTS, JF ;

GELDERBLOM, WCA ;

THIEL, PG ;

MARASAS, WFO ;

VANSCHALKWYK, DJ ;

BEHREND, Y .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1990, 56 (06) :1729-1733

[3] STRUCTURE ELUCIDATION OF THE FUMONISINS, MYCOTOXINS FROM FUSARIUM-MONILIFORME [J].

BEZUIDENHOUT, SC ;

GELDERBLOM, WCA ;

GORSTALLMAN, CP ;

HORAK, RM ;

MARASAS, WFO ;

SPITELLER, G ;

VLEGGAAR, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (11) :743-745

[4] FATE OF FUMONISIN-B1 IN NATURALLY CONTAMINATED CORN DURING ETHANOL FERMENTATION [J].

BOTHAST, RJ ;

BENNETT, GA ;

VANCAUWENBERGE, JE ;

RICHARD, JL .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1992, 58 (01) :233-236

[5] ISOLATION AND CHARACTERIZATION OF A NEW FUMONISIN FROM LIQUID CULTURES OF FUSARIUM-MONILIFORME [J].

BRANHAM, BE ;

PLATTNER, RD .

JOURNAL OF NATURAL PRODUCTS, 1993, 56 (09) :1630-1633

[6] ISOLATION OF THE FUMONISIN MYCOTOXINS - A QUANTITATIVE APPROACH [J].

CAWOOD, ME ;

GELDERBLOM, WCA ;

VLEGGAAR, R ;

BEHREND, Y ;

THIEL, PG ;

MARASAS, WFO .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1991, 39 (11) :1958-1962

[7]

Charmley L. L., 1994, P421

[8]

DOKO MB, 1993, P UK WORKSHOP OCCURR, P49

[9] THERMOSTABILITY OF FUMONISIN-B1, A MYCOTOXIN FROM FUSARIUM-MONILIFORME, IN CORN [J].

DUPUY, J ;

LEBARS, P ;

BOUDRA, H ;

LEBARS, J .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1993, 59 (09) :2864-2867

[10] FUMONISINS - NOVEL MYCOTOXINS WITH CANCER-PROMOTING ACTIVITY PRODUCED BY FUSARIUM-MONILIFORME [J].

GELDERBLOM, WCA ;

JASKIEWICZ, K ;

MARASAS, WFO ;

THIEL, PG ;

HORAK, RM ;

VLEGGAAR, R ;

KRIEK, NPJ .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1988, 54 (07) :1806-1811

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