The phrase "optimum amount" refers to the ideal or best possible quantity of something. It implies finding the perfect balance or sufficient level for a particular situation. Full definition
There are differing opinions on the role of magnesium in your cat's diet but it's fairly safe to say your feline needs optimum amounts of this nutrient to stay healthy. (tinpaw.com)
These foods have optimum amounts of nutrition, and can help in the progression of common diseases like kidney disease. (lbah.com)
You'd think that for a vitamin with so many health promoting benefits we'd all be ensuring we're getting optimum amounts, just like we aim for 2 liters of water per day. (ora.organic)