A two-stage modification method using 1,4-α-glucan branching enzyme lowers the in vitro digestibility of corn starch

2020 ◽  
Vol 305 ◽  
pp. 125441 ◽  
Author(s):  
Junyan Ren ◽  
Shuangdi Chen ◽  
Caiming Li ◽  
Zhengbiao Gu ◽  
Li Cheng ◽  
...  
Keyword(s):  
Corn Starch ◽  
In Vitro Digestibility ◽  
Branching Enzyme ◽  
Two Stage ◽  
Modification Method

Repeatability of in vitro digestibility assays of forages when using fresh, frozen or freeze-dried cow faeces instead of sheep rumen liquor as sources of micro-organisms

1995 ◽  
Vol 1995 ◽  
pp. 110-110 ◽  
Author(s):  
S Akhter ◽  
E Owen ◽  
M K Theodorou ◽  
S L Tembo ◽  
E R Deaville
Keyword(s):  
Freeze Drying ◽  
Rumen Fluid ◽  
In Vitro Digestibility ◽  
Two Stage ◽  
Freeze Dried ◽  
Fresh Frozen ◽  
Sheep Rumen ◽  
Micro Organisms

Previous studies (El Shaer, Omed and Axford, 1987; Akhter, Owen, Fall, O'Donovan and Theodorou, 1994) with the two-stage in vitro procedure of Tilley and Terry (1963) have shown a high correlation between digestibilities of forages as determined using either sheep rumen liquor, sheep faeces or cow faeces as the microbial inoculum. In the first study of the of the present investigation one objective was to examine the repeatability of these digestibility measurements when made on different occasions. A second objective was to assess whether the correlations between faecal and rumen fluid based inocula could be improved if microorganisms were obtained from pairs rather than individual animals. The objective in the second study using forages of known in vivo digestibility, was to investigate the effect of freezing or freeze-drying of faeces on the repeatability of digestibilities of forages determined in vitro using micro-organisms from cow faeces.

scholarly journals Alginate and corn starch mixed gels: Effect of gelatinization and amylose content on the properties and in vitro digestibility

2020 ◽  
Vol 132 ◽  
pp. 109069 ◽  
Author(s):  
Gabriela Feltre ◽  
Flávia Souza Almeida ◽  
Ana Carla Kawazoe Sato ◽  
Gustavo Cesar Dacanal ◽  
Miriam Dupas Hubinger
Keyword(s):  
Corn Starch ◽  
Amylose Content ◽  
In Vitro Digestibility

Air Oxidation of Corn Starch: Effect of Heating Temperature on Physicochemical Properties and in Vitro Digestibility

2021 ◽  
pp. 2000237
Author(s):  
I. Reyes ◽  
C. Hernandez‐Jaimes ◽  
E.J. Vernon‐Carter ◽  
L.A. Bello‐Perez ◽  
J. Alvarez‐Ramirez
Keyword(s):  
Physicochemical Properties ◽  
Corn Starch ◽  
Heating Temperature ◽  
In Vitro Digestibility ◽  
Air Oxidation
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