Magnesium-deficient guinea pigs not only have reduced muscle extracellular and intracellular magnesium concentration (20 percent and 80 percent of control values, respectively) but also have reduced muscle potassium and increased intracellular sodium and water concentrations (Grace and O'Dell, 1970a). Supplementing the diets of magnesium-deficient guinea pigs with potassium stimulated growth, lowered blood phosphorus concentrations, decreased calcium concentrations in muscle, extended survival times, and decreased mortality.
Sulfate, Calcium Iodate, Sodium Selenite. ... Provide guinea pigs a continuous supply of clean, fresh water.

(I) Control group maintained on a standard guinea pig diet, (II) a group obtaining a low-Na diet (0.02% Na w/w) and (III) a group fed the low-Na diet and in addition being treated with K-canrenoate prior to the perfusion ...

Furthermore, visual representations like the one above help us fully grasp the concept of Guinea Pig Low Sodium Food Selection Criteria.
Guinea pigs near maturity were used to study the effect of type of bulk, and of dietary levels of potassium, magnesium and phosphorus on apparent absorption and retention of calcium, magnesium, potassium, sodium and phosphorus. The most significant observation was that high dietary levels of phosphorus caused a negative balance of magnesium in guinea pigs that received about 0.1% of magnesium in the diet. The low retention was primarily due to the decreased absorption of magnesium in the presence of excess phosphorus regardless of the magnesium level.

- A 3-pound bag of food is a great size for one or two guinea pigs, because it will help ensure that you are always feeding fresh food with effective vitamin C. This food has the USDA organic seal, which means the ingredients are grown by certified organic farmers, but the price point will be higher than that of other foods. Key Ingredients: Organic grass hay, organic canola meal, organic wheat straw, organic sunflower meal, organic barley, organic flax seed, yeast culture, sodium bentonite, limestone, salt, vitamin C, organic dandelion leaf | Recommended Daily Serving Size: 0.125 cups per day
Guinea Lynx A Medical and Care Guide for Guinea Pigs ... No. If you'd like some diet recommendations, check out the "Favorites" page. This chart allows you to see how various fruits and vegs stack up nutritionally and how one food compares to others.