The earth weighs about 13,227,735,730,800,000,000,000,000 pounds (or about 6,000,000,000,000,000,000,000,000 kilograms). I don't know how much that is in grams, so please don't ask :) I think it's 5,358,359,254,990,966,640,871,840 kilograms give or take a meteor or two. __________.
Suet or Tallow. Suet or tallow is the fat from a cow. Suet is the raw fat; tallow is the rendered fat. Raw fat: will be white to pale yellow, crumbly, and very light for its size. It may have scraps of meat, connective tissue, or skin clinging to it. Rendered fat: should be white to cream-colored.
Animal fats are complex mixtures of triglycerides (stored energy, see: Introduction to Energy Storage. ), with lesser amounts of both the phospholipids and cholesterol molecules from which all animal (and human) cell membranes are constructed. Since all animal cells manufacture cholesterol, all animal-based foods contain cholesterol in varying amounts. Major dietary sources of cholesterol include cheese, egg yolks, beef, pork, poultry, fish, and shrimp. Human breast milk also contains significant quantities of cholesterol.