Grapes are defined as a true berry. They grow on woody vines, and they are considered a non-climacteric fruit. This means that the fruit ripens without ethylene and respiration bursts. Some examples of other non-climacteric fruits include strawberries, apricots, and certain types of melons.

According to historians, the domestication of grapes began in the south of Turkey. Specifically, purple grapes were domesticated in the south of Turkey. However, the grapes quickly spread to other cultures and civilizations.
There are records of the ancient Greeks and Romans enjoying the fruits. Furthermore, ancient Egyptian hieroglyphics depict the fruit as well. Thus, although the answer for where did grapes originate is Turkey, it is clear that the delicious fruit soon spread to other places.
In North America, the Native Americans grew grapes as well. According to historians, many Native Americans grew purple grapes. When the Spanish established colonies in North America, they grew purple grapes as well. In California, Spanish monasteries grew purple grapes to make wine.
The majority of grapes are grown on cultivars of the Vitis vinifera. The Vitis vinifera is a type of grapevine that is native to the Mediterranean and central Asia. Although the majority of grapes are grown from this cultivar, there are other cultivars that grow grapes as well. Grapes are grown on cultivars of the Vitis labrusca.
The Vitis labrusca is native to the eastern United States, and areas of Canada. The grapes grown on this cultivar are usually used to make table wine, or grape juice.
Grapes are also grown on the vine, Vitis riparia. The Vitis riparia is native to North America. Specifically, the vine is native to the eastern United States, and the north of Canada. The grapes grown on this vine are frequently used to make jam, or wine.
Two other vines that are sometimes used to grow grapes are the Vitis rotundifolia and the Vitis amurensis. The Vitis rotundifolia is native to the southeast United States, and is used for jams or wines. The Vitis amurensis is native to Asia.
As of 2010, the grape producing nations rank as follows:
However, the rankings change when you consider which countries dedicate the most area to grow grapes for the purpose of producing wine. Spain ranks as first, France as second, Italy as third, Turkey as fourth, the United States as fifth, and Iran as sixth. Then, Romania comes in seventh, Portugal as eighth, Argentina as ninth, and Australia as tenth.
Grapes are an extremely healthy food. For one hundred grams of grapes, there are approximately seventy calories. There are also approximately sixteen grams of sugar, less than one gram of fat, and less than one gram of protein. Grapes do not have a significant amount of fiber, and for every one hundred grams of grapes, there is less than one gram of fiber.
Furthermore, grapes offer significant amounts of essential vitamins. Grapes are high in both Vitamin C and Vitamin K. Grapes also contain a considerable amount of Vitamin B, and Managanese.
Grapes can be the following colors: black, dark blue, yellow, green, pink, crimson, and purple. Green grapes, also known as white grapes, are derived from the purple grape. The different shades of purple grapes occur due to pigment chemicals applied during the production of the grapes.
When buying grapes, choose those that are plump, blemish-free, and wrinkle-free. Grapes should still be intact, without any juices leaking out. They should be firmly attached to a healthy stem. Looking at the color is one way to check for the sweetness of grapes. Green grapes must have a slight yellowish hue, red grapes should be dominantly red, while blue-black and purple grapes should have a deep and rich hue. Fully ripened grapes will carry the most antioxidants.