uline.com has been visited by 1M+ users in the past month
ULINE - Over 42,000 Products. Huge Catalog! Same Day Shipping. Depend on Uline – your #1 source of retail store operations and packaging supplies.
Popular Links:
Search results
Jun 6, 2017 · Coca‑Cola President Robert Woodruff saw the need to evolve the concept and created a technical department for both quality control and invention. He charged the group to develop an efficient, economical cooler that would be branded for Coca‑Cola and could be sold or rented to retailers. The final result was the Glascock Cooler.
Compare Coca-Cola to Lemonade by vitamins and minerals using the only readable nutrition comparison tool.
- Overview
- History of soft drinks
- Production
- Water
- Carbon dioxide and carbonation
- Flavouring syrup
- Finishing
- Pasteurizing noncarbonated beverages
- Powdered soft drinks
- Iced soft drinks
soft drink, any of a class of nonalcoholic beverages, usually but not necessarily carbonated, normally containing a natural or artificial sweetening agent, edible acids, natural or artificial flavours, and sometimes juice. Natural flavours are derived from fruits, nuts, berries, roots, herbs, and other plant sources. Coffee, tea, milk, cocoa, and undiluted fruit and vegetable juices are not considered soft drinks.
The term soft drink was originated to distinguish the flavoured drinks from hard liquor, or distilled spirits. Soft drinks were recommended as a substitute in the effort to change the hard-drinking habits of early Americans. Indeed, health concerns of modern consumers led to new categories of soft drinks emphasizing low calorie count, low sodium content, no caffeine, and “all natural” ingredients.
The first marketed soft drinks appeared in the 17th century as a mixture of water and lemon juice sweetened with honey. In 1676 the Compagnie de Limonadiers was formed in Paris and granted a monopoly for the sale of its products. Vendors carried tanks on their backs from which they dispensed cups of lemonade.
Carbonated beverages and waters were developed from European attempts in the 17th century to imitate the popular and naturally effervescent waters of famous springs, with primary interest in their reputed therapeutic values. The effervescent feature of the waters was recognized early as most important. Flemish scientist Jan Baptista van Helmont first used the term gas in his reference to the carbon dioxide content. French physician Gabriel Venel referred to aerated water, confusing the gas with ordinary air. British scientist Joseph Black named the gaseous constituent fixed air.
Robert Boyle, an Anglo-Irish philosopher and scientist who helped found modern chemistry, published his Short Memoirs for the Natural Experimental History of Mineral Waters in 1685. It included sections on examining mineral springs, on the properties of the water, on its effects upon the human body, and, lastly, “of the imitation of natural medicinal waters by chymical and other artificial wayes.”
Exclusive academic rate for students! Save 67% on Britannica Premium.
Learn More
Numerous reports of experiments and investigations were included in the Philosophical Transactions of the Royal Society of London in the late 1700s, including the studies of Stephen Hales, Joseph Black, David Macbride, William Brownrigg, Henry Cavendish, and Thomas Lane.
All ingredients used in soft drinks must be of high purity and food grade to obtain a quality beverage. These include the water, carbon dioxide, sugar, acids, juices, and flavours.
Although water is most often taken from a safe municipal supply, it usually is processed further to ensure uniformity of the finished product; the amount of impurities in the municipal supply may vary from time to time. In some bottling plants the water-treatment equipment may simply consist of a sand filter to remove minute solid matter and activa...
Carbon dioxide gas gives the beverage its sparkle and tangy taste and prevents spoilage. It is supplied to the soft drink manufacturer in either solid form (dry ice) or liquid form maintained under approximately 1,200 pounds per square inch (84 kilograms per square centimetre) pressure in heavy steel containers. Lightweight steel containers are used when the liquid carbon dioxide is held under refrigeration. In that case, the internal pressure is about 325 pounds per square inch.
Carbonation (of either the water or the finished beverage mixture) is effected by chilling the liquid and cascading it in thin layers over a series of plates in an enclosure containing carbon dioxide gas under pressure. The amount of gas the water will absorb increases as the pressure is increased and the temperature is decreased.
Flavouring syrup is normally a concentrated solution of a sweetener (sugar or artificial), an acidulant for tartness, flavouring, and a preservative when necessary. The flavouring syrup is made in two steps. First, a “simple syrup” is prepared by making a solution of water and sugar. This simple sugar solution can be treated with carbon and filtere...
There are two methods for producing a finished product from the flavouring syrup. In the first, the syrup is diluted with water and the product then cooled, carbonated, and bottled. In the second, the maker measures a precise amount of syrup into each bottle, then fills it with carbonated water. In either case, the sugar content (51–60 percent in the syrup) is reduced to 8–13 percent in the finished beverage. Thus, a 12-ounce soft drink may contain more than 40 grams of sugar.
The blending of syrups and mixing with plain or carbonated water, the container washing, and container filling are all done almost entirely by automatic machinery. Returnable bottles are washed in hot alkali solutions for a minimum of five minutes, then rinsed thoroughly. Single-service or “one-trip” containers are generally air-rinsed or rinsed with potable water before filling. Automatic fillers can service hundreds of containers per minute.
Noncarbonated beverages require ingredients and techniques similar to those for carbonated beverages. However, since they lack the protection against spoilage afforded by carbonation, these are usually pasteurized, either in bulk, by continuous flash pasteurization prior to filling, or in the bottle.
These are made by blending the flavouring material with dry acids, gums, artificial colour, etc. If the sweetener has been included, the consumer need only add the proper amount of plain or carbonated water.
The first iced soft drink consisted of a cup of ice covered with a flavoured syrup. Sophisticated dispensing machines now blend measured quantities of syrup with carbonated or plain water to make the finished beverage. To obtain the soft ice, or slush, the machine reduces the beverage temperature to between −5 and −2 °C (22 and 28 °F).
Sep 7, 2021 · The history of the “cooler” (or portable ice chest) is fascinating and surprisingly complicated. From the earliest efforts to Richard C. Laramy’s patent to the later innovations made by companies like Coleman, Igloo, and Bison, here is a comprehensive timeline of the history of the cooler!
Aug 14, 2023 · In an effort to make water similar to that from mineral springs, the carbonation process was invented by Joseph Priestley in England in the 1760s and commercialized by Jacob Schweppe –...
Mar 7, 2023 · By the 1850s, as the practice of dip-molding made glass bottles cheaper and more reliable, entrepreneurs began bottling those popular waters and selling them in drug stores, groceries, and even saloons. The big appeal of these early bottled waters lay in their supposed health benefits.
People also ask
Who invented the Coca-Cola bottle?
When did Coca-Cola start making bottled water?
What is the history of a cooler?
Did John Pemberton invent Coca-Cola?
Who invented Coca-Cola & Pepsi?
How does Coca-Cola make ice coolers?
Jul 8, 2019 · By the 17th century, Parisian street vendors were selling a noncarbonated version of lemonade, and cider certainly wasn't all that hard to come by but the first drinkable man-made glass of carbonated water wasn't invented until the 1760s.
