Zero VOC - Any paint with VOC's in the range of 5 grams/litre or less can be called Zero VOC, according to the EPA Reference Test Method 24. Some manufacturers may claim Zero-VOC's, but these paints may still use colorants, biocides and fungicides with some VOC's.
The nutrition data included in this article is for a 1-ounce portion of wheat bran, which is a half-cup. This serving size contains 60 calories, 1 gram of fat, 18 grams of carbohydrates and 4 grams of protein.
Yes, food Calories are energy, of course. This comparison does not put batteries in a good light compared to peanut butter. Two tablespoons of smooth peanut butter contain 191 Calories, or almost 800,000 Joules! It takes a huge battery to contain this much energy.