1 瘤胃Eh的定义和产生机制
1.1 瘤胃Eh的定义
1.2 瘤胃Eh的产生机制
2 影响瘤胃Eh的因素
2.1 pH和氧气对瘤胃Eh的影响
2.2 饲粮组成对瘤胃Eh的影响
2.3 其他因素对瘤胃Eh的影响
表1 各种反刍动物瘤胃Eh测定值Table 1 Eh measured values in rumen of various ruminants |
Chinese Journal of Animal Nutrition >
Research Progress of Redox Potential in Rumen
Received date: 2024-03-18
Online published: 2024-10-14
Redox potential (Eh) is one of the important physicochemical parameters of rumen environment, an indicator of rumen bacterial activity, and a basic parameter to measure rumen fermentation kinetics. Rumen Eh is closely related to the synthesis of volatile fatty acid (VFA) during rumen fermentation. In this paper, the mechanism of action, influencing factors, determination methods of rumen Eh and its effects on rumen microbiota composition and cellulose degradation were reviewed, aiming to provide references for further research on rumen fermentation and rumen microecosystem.
Key words: redox potential; rumen metabolism; rumen microbiota
ZHOU Yan , WANG Lizhi , WANG Yidan , MAO Jinju . Research Progress of Redox Potential in Rumen[J]. Chinese Journal of Animal Nutrition, 2024 , 36(10) : 6165 -6171 . DOI: 10.12418/CJAN2024.524
表1 各种反刍动物瘤胃Eh测定值Table 1 Eh measured values in rumen of various ruminants |
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
/
| 〈 |
|
〉 |