| Metric tons. | Energy +--------------------------------| value, | Protein. | Fat. | Carbo- |millions of | | | hydrate | calories. ---------------------------+----------+---------+-----------+----------- Cereals | 549,000 | 63,000 | 3,628,000 | 17,712,000 Meat | 356,000 | 799,000 | -- | 8,890,000 Poultry, eggs, game, | 42,000 | 31,000 | -- | 461,000 and rabbits | | | | Fish | 91,000 | 17,000 | -- | 531,000 Dairy produce, including | 199,000 | 686,000 | 258,000 | 8,253,000 lard and margarine | | | | Fruit | 9,000 | 14,000 | 222,000 | 1,077,000 Vegetables | 120,000 | 10,000 | 1,031,000 | 4,812,000 Sugars (including cocoa, | 5,000 | 18,000 | 1,572,000 | 6,633,000 etc.) | | | | Other cottage and farm | | | | produce | 67,000 | 13,000 | 551,000 | 2,655,000 SECTION IV.--MISCELLANEOUS ANIMAL PROTEINS The excreta of animals include animal proteins of great importance to agriculture and horticulture, forming the staple supplies of manure. The manure of animals should contain not only the solid waste material and undigested food, but also the urine, which contains much nitrogen, and hence makes considerable difference to the value of the product as a fertilizer. If the animals are fed on rich foods, the manure obtained is correspondingly richer, especially in its protein content.