Certifying Authority. A digital signature is an electronic form of a signature that can be used to authenticate the identity of the sender of a message or the signer of a document, and also ensure that the original content of the message or document that has been sent is unchanged.
Calculate the number of kilocalories from fat. (1 gram of fat = 9 kcal; 1 gram of carbohydrate or protein delivers 4 kcal.) Source(s): calculate number kilocalories fat: https://tr.im/12Lai.
For the record, one pound of fat is 454 grams and letâs assume 90% lipid on average. So about 400 or so grams is actual stored TG. When burned by the body, one gram of fat provides 9 calories so 400 grams of fat contains about 3600 calories of stored energy.