Water is a common chemical substance that is essential for the survival of all known forms of life. In typical usage, water refers only to its liquid form or state. It quenches our thirst and enhances lives. It is nature's choicest blessing that promote health and helps to supply the necessities of the physical system. Clean, fresh drinking water is essential to human and other life. Access to safe drinking water has improved steadily and substantially over the last decades in almost every part of the world. Water plays an important role in the world economy, as it functions as a solvent for a wide variety of chemical substances and facilitates industrial cooling and transportation. Bottled water is drinking water as a packaged food product, regulated by national and local agencies, that allows consumers to purchase and consume water at different locations. The dominant form is water packaged in bottles for individual consumption and retail sale.

A drink, or beverage, is a liquid specifically prepared for human consumption. In addition to basic needs, beverages form part of the culture of human society. Beverages range to wide categories and are a vehicle for excess calories, sugar, fat, artificial flavors, colors, and preservatives. Almond milk is made from ground almonds, filtered water and sweetener, lactose free beverage. Coffee is a popular beverage form made from the seed of a cherry known as coffee bean. Diet drinks are beverages usually soy-protein based, and contain ingredients, like soluble fiber, antioxidants, phytonutrients, and herbs and supplements purported to promote weight loss. Juices constitutes a larger part in beverage industry are highly concentrated source of nutrition. They can be of fruit or vegetable based.

Soft drinks are categorized under beverage and do not contain alcohol. They are a complement to many types of foods that together form a balanced diet. Soft drinks are available in a wide variety of flavours and brands. They usually contain carbonated water, high-fructose corn syrup or sucrose, caramel color, phosphoric acid, and flavors. Diet soft drinks contain aspartame or other artificial sweeteners.