That averages 1.78 pounds per day growth rate. While these calves are small, they are fast growing and efficient, so 1.5 to 2.0 pounds per day would seem to be a goal to reach for, but there are challenges.1  Calves can only eat so much.2  True-only 2-6 gallons of liquid per day. 3  Cold requires more energy to live.hile these calves are small, they are fast growing and efficient, so 1.5 to 2.0 pounds per day would seem to be a goal to reach for, but there are challenges. 1  Calves can only eat so much. 2  True-only 2-6 gallons of liquid per day. 3  Cold requires more energy to live.
For more info, see the section on calcium absorption. High calcium foods include dark leafy greens, cheese, low-fat milk and yogurt, bok choy, fortified tofu, okra, broccoli, green beans, almonds, and fish canned with their bones. The daily value (DV) for calcium is 1000mg.
The main calcium contenders are milk, yogurt, and cheese, but dairy shouldnât be the only dietary pit stop to fill up on this nutrient. Leafy greens, seafood, legumes, and fruit also contain calcium and many foods and drinks are fortified with the mineral.