Spelt (Triticum spelta) is a hexaploid species of wheat. Spelt was an important staple in parts of Europe from the Bronze Age to medieval times; it now survives as a relict crop in Central Europe and has found a new market as a health food. Spelt is sometimes considered a subspecies of the closely related species common wheat (T. aestivum), in which case its botanical name is considered to be Triticum aestivum subsp. spelta.

A spice is a dried seed, fruit, root, bark, leaf, or vegetative substance used in nutritionally insignificant quantities as a food additive for the purpose of flavour, colour, or as a preservative that kills harmful bacteria or prevents their growth.[1]

In the kitchen, spices are distinguished from herbs, which are leafy, green plant parts used for flavouring purposes. Herbs, such as basil or oregano, may be used fresh, and are commonly chopped into smaller pieces. Spices, however, are dried and often ground or grated into a powder. Small seeds, such as fennel and mustard seeds, are used both whole and in powder form.

A staple food is a food that can be stored for use throughout the year (or produced fresh any time of the year) and forms the basis of a traditional diet. Staple foods vary from place to place, but are typically inexpensive starchy foods of vegetable origin that are high in food energy (Calories) and carbohydrate. The staple food of a specific cuisine may commonly be served as part of every meal, and its name may be used synonymously with "food" in some contexts, such as the reference to "our daily bread" in the Lord's Prayer. In the past, the word "meat" included staple foods along with seasonal vegetables and fruits along with flesh to differentiate from sweets and animal feed. The most important types of "meat" were flesh and staple food.

Starch or amylum is a polysaccharide carbohydrate consisting of a large number of glucose units joined together by glycosidic bonds. Starch is produced by all green plants as an energy store. It is the most important carbohydrate in the human diet and is contained in such staple foods as rice, wheat, maize (corn), potatoes and cassava.

Pure starch is a white, tasteless and odorless powder that is insoluble in cold water or alcohol. It consists of two types of molecules: the linear and helical amylose and the branched amylopectin. Depending on the plant, starch generally contains 20 to 25% amylose and 75 to 80% amylopectin. Glycogen, the glucose store of animals, is a more branched version of amylopectin.

Starch can be used as a thickening, stiffening or gluing agent when dissolved in warm water, giving wheatpaste.

Steaming is a method of cooking using steam. Steaming is considered a healthy cooking technique and capable of cooking almost all kinds of food.

sorce: Wikipedia

Sucrose, commonly called table sugar, is a disaccharide of glucose and fructose with the molecular formula C12H22O11. This white, odorless, crystalline powder has a pleasing, sweet taste. It is best known for its role in human nutrition. It is formed by plants but not by other organisms.

Sorce: Wikipedia

Sugar is a class of edible crystalline substances, mainly sucrose, lactose, and fructose. Human taste buds interpret its flavor as sweet. Sugar as a basic food carbohydrate primarily comes from sugar cane and from sugar beet, but also appears in fruit, honey, sorghum, sugar maple (in maple syrup), and in many other sources. It forms the main ingredient in candy. Excessive consumption of sugar has been associated with increased incidences of type 2 diabetes, obesity and tooth decay. Sugar consumption varies by country depending on the cultural traditions. Brazil has the highest per capita consumption and India has the highest per-country consumption.