| Physiological status | Experimental design | Method2 for measuring Eh | Main ingredients of diets | Reference |
1 | Non-lactating | Latin square | 1 | Corn silage/wheat/corn/soybean meal | Unpublished |
2 | Lactating | Latin square | 1 | Corn silage/alfalfa hay/composed concentrate | [23] |
3 | Lactating | Randomized block | 1 | Corn silage/wheat/composed concentrate | Unpublished |
4 | Non-lactating | Latin square | 1 | Corn silage/wheat grain/corn/soybean meal | Unpublished |
5 | Non-lactating | Randomized block | 1 | Corn silage/alfalfa hay/corn/soybean meal | [21] |
6 | Non-lactating | Latin square | 1 | Grass hay/barley/wheat/soybean meal | [7] |
7 | Non-lactating | Randomized block | 1 | Alfalfa hay/corn silage/wheat straw/corn/soybean meal | [20] |
8 | Lactating | Latin square | 1 | Corn silage/wheat/soybean/meal/tanned soybean meal | [22] |
9 | Lactating | Latin square | 1 | Corn silage/wheat/corn/soybean meal | [24] |
10 | Lactating | Latin square | 1 | Corn silage/wheat/corn/soybean meal | [24] |
11 | Lactating | Latin square | 2 | Alfalfa silage/corn silage/grass hay/corn/soybean meal | Benchaar et al., unpublished |
12 | Non-lactating | Randomized block | 1 | Corn silage/wheat/corn/soybean meal | Unpublished |
13 | Lactating | Latin square | 2 | Corn silage/alfalfa hay/soybean meal/composed concentrate | Unpublished |
14 | Non-lactating | Latin square | 2 | Grass hay/soybean meal | Unpublished |
15 | Lactating | Latin square | 1 | Grass hay/wheat/corn/soybean meal/composed concentrate | Unpublished |
16 | Non-lactating | Latin square | 1 | Corn silage/wheat/corn/soybean meal | Unpublished |
17 | Non-lactating | Latin square | 1 | Corn silage/wheat/corn/soybean meal | Unpublished |
18 | Lactating | Latin square | 1 | Corn silage/alfalfa hay/composed concentrate | [23] |
19 | Non-lactating | Randomized block | 1 | Corn silage/wheat/corn/soybean meal | Unpublished |
20 | Lactating | Latin square | 2 | Barley silage/corn silage/barley/corn/soybean meal | Benchaar et al., unpublished |
21 | Lactating | Latin square | 1 | Corn silage/alfalfa hay/composed concentrate | [18] |
22 | Lactating | Latin square | 1 | Corn silage/wheat/composed concentrate | Unpublished |