Be very careful with this, there are many interactions among minerals. If one mineral is over fed it can eliminate the uptake of other necessary minerals that can lead to deficiencies.
You are absolutely wrong with this statement!
DDGS are a valuable source of amino acids, fiber, and phosphorus in livestock feeds that are used extensively in the feed industry by virtually all feed manufacturers.
DDGS (Dried Distillers Grains with Solubles) is a co-product of corn processing in a Dry Grind Plant. It is essentially everything in a corn kernel except the carbohydrate portion. It contains about three time the protein and crude fiber as corn since the carbohydrates are used by the bacteria...
Purina within the USA is not Purina outside the USA. Inside the USA Purina is owned by Land O'Lakes Cooperative, while outside the Purina brand is owned by Cargill.
The Home Fresh Poultry feeds from Kent Feeds/Blue Seal Feeds are hard to beat! They contain specialty ingredients that help with gut health and thriftiness of all classes of poultry.
NO! Corn is an economic, easily digested source of energy for livestock. Don't buy into the negative hype around corn and soy as feed ingredients for livestock.