Sugars
Starches
Root and tuberous vegetables
Green vegetables
Fruits
Fats
Carbo-nitrogenous foods:
Cereals
Legumes
Nuts
Milk
Vegetables are mixtures of sugars and starches;
Fruits are mixtures of sugars, vegetable acids, and salts;
Milk, legumes, cereals, and nuts contain a more equal division of sugars, fats, and proteins, and are therefore represented as carbo-nitrogenous;
Lean meats, with the exception of shellfish, contain no starch, but all meats contain protein, fat, and water.
| Foodstuffs | Inorganic | Water | Starches | Corn-Starch | ||||
| Salts | Sago | |||||||
| Tapioca | ||||||||
| Carbonaceous | Sugars | Glucose | ||||||
| (producing | Cane Sugar | |||||||
| heat & energy) | Syrups | |||||||
| Honey | ||||||||
| Fats | Lard | |||||||
| Organic | Olive Oil | |||||||
| Butter | ||||||||
| Proteins | Egg Albumin | |||||||
| Nitrogenous | Gluten | |||||||
| (for growth | Lean Meat | |||||||
| and repair) |
In the above tabulation, examples are given of foodstuffs which are almost pure representatives of their classes.
Corn-starch, sago, and tapioca are practically pure starch, containing very little of any other element;