Calcium:Phosphorus Ratio Vegetables Ca:P 14.5:1 -- Collards 7.5:1 -- Spinach, Mustard 4.5:1 -- Turnip Greens 4.3:1 -- Lambsquarters 3.2:1 -- Dill Weed 3.0:1 -- Beet* Greens 2.8:1 -- Dandelion Greens 2.8:1 -- Chinese Cabbage (pak-choi) 2.7:1 -- Lettuce, LooseLeaf 2.4:1 -- Mustard Greens 2.4:1 -- Parsley 2.4:1 -- Kale* 2.1:1 -- Chicory Greens 2.0:1 -- Spinach 2.0:1 -- Watercress 2.0:1 -- Cabbage 0.7:1 -- Endive, Belgian (Witloof Chicory) 1.9:1 -- Endive (Escarole) 1.6:1 -- Celery 1.5:1 -- Purslane 1.4:1 -- Cilantro* 1.4:1 -- Lettuce, Butterhead (Boston, Bibb) 1.3:1 -- Okra 1.1:1 -- Swiss Chard 1
The microbes in the small intestine of pigs mainly engage in the digestion and absorption of nutrients whereas the microbes in the large intestine, as the main force of gut microbiota, participate in the degradation of fiber (Liu et al., 2017; Wang et al., 2020). Dietary fiber provides food for bacteria, promoting fermentation and multiplication of bacteria in the gastrointestinal tract, which might increase the bacterial utilization of P in the large intestine (Metzler and Mosenthin, 2008).

Furthermore, visual representations like the one above help us fully grasp the concept of Guinea Pig Hay Phosphorus Utilization.
Figure 6. Content of phosphorus ... 0.99, hence almost complete. In a balance study, Pettey et al. (2006) showed an utilisation of absorbed P above 0.98 at low levels of P intake....

Furthermore, visual representations like the one above help us fully grasp the concept of Guinea Pig Hay Phosphorus Utilization.