The article highlights the challenges dairy farmers are facing due to the low supply of grains and high production costs, leading them to make efficiency adjustments in nutrition and management. Adviser Alejo Guichón discusses strategies such as culling inefficient cows, increasing fiber in animal diets, and replacing soybeans with other protein sources to reduce costs. The use of alternative energy sources like sorghum, wheat bran, and rice to cover the lack of corn in dairy cattle feed is also suggested. These strategies aim to cover the increased cost of protein sources rather than reducing them, allowing farmers to continue providing for their cows despite market difficulties.