Top Health Benefits of Tomatoes

Taste and nutrition as well as the health benefits of tomatoes have been highly valued. Enjoyed all over the world, they are essential ingredients in the diets of many cultures. Yet the plant has a spotty past, including myths, misconceptions and controversy, and the challenges of modern mass production of the tomato continue to spark debate. Yet there is no debate over the intrinsic health benefits of the tomato. The tomato is treasured for its nutritional value as much as for its delicious taste.

History of the Tomato

Peru is generally credited with first cultivating of the fruit now known as the tomato. The tomatoes of that day were tiny compared to modern tomatoes, but were already a valued food, bred for flavor. From Peru, the tomato spread through Southern and Central America. Mexico's Aztecs prized them, using them extensively in their cooking, including salsa. When the Spanish invaded Mexico during the early 1500's, the Aztecs developed a new, gruesome recipe involving tomatoes. The fruit was served with the flesh of the Spanish invaders.

Some believe it was the Spanish Conquistador Hernando Cortés who brought the tomato to Europe after conquering the Aztec capital, Tenochtítlan, now Mexico City. Others believe Christopher Columbus brought plants back to Europe with him as early as 1493. An Italian herbal document in 1544 mentions the tomato as pomo d'oro, or golden apple. In 1597, English surgeon John Gerard published an herbal declaring that the tomato was poisonous and not to be eaten, prompting a century or two of excluding the fruit from British and colonial diets.

Several theories exist as to why so many believed the tomato was poison. One theory puts the blame on pewter plates, which had a high lead content. Acidic food like tomatoes caused some of the lead to leach into the food, leading to lead poisoning. However, lead poisoning occurs so gradually, over such a long period of time, that many consider it unlikely that the tomato would have been identified as the cause. A more likely theory is that the tomato is considered a member of the nightshade family of plants. Indeed, the tomato leaf is not safe to eat. Eating tomato leaves can cause vomiting, diarrhea and dizziness, and in severe cases, can lead to death.

Controversy also existed for a time over whether the tomato is a fruit or a vegetable. Botanically, the tomato is a berry, a subset of fruit, but its content is more like a vegetable. Perhaps the best way to describe the tomato is as "the fruit that behaves as vegetable."

Mass-Produced Tomatoes

Today, tomatoes are grown around the world, adapted to a variety of growing conditions with thousands of cultivars. Tomatoes vary in size, color and flavor, from four-inch diameter beefsteak beauties to the elongated plum tomatoes prized in sauces. Tomatoes rightfully take their place along nutritional super foods, yet in some areas of the world, efforts to mass produce the fruit are causing concern among health experts.

In Florida, much of the land used for agriculture was carved out of the everglades. The sandy soil and humid air doesn't suit the temperament of tomatoes, so farmers add quantities of chemical fertilizers to prompt growth. The fruit is shipped to market while still green, before the sun has ripened their taste and color - the tomatoes are treated with gas to make them look red. When compared to organic tomatoes, they are higher in sodium, while lower in vitamins and minerals. Many of these tomatoes wind up in fast food restaurants and grocery chain stores. It is recommended that consumers buy locally-grown tomatoes whenever possible. When not possible, canned tomatoes are more healthful - the tomatoes found in canned tomatoes are typically allowed to ripen before processing.

Health Benefits of Tomatoes

Naturally-grown tomatoes contain many valuable nutrients, including lycopene, which has been linked to preventing cancer. Lycopene is a powerful antioxidant. Antioxidants are nutrients that can slow or repair the damage that can be caused when the body's cells metabolize oxygen. As cells take in oxygen, molecular bonds can break, causing by products called free radicals. Free radicals immediately try to stabilize themselves by latching on to the nearest molecule. This process can damage healthy cells. Too many free radicals - or not enough antioxidants - can predispose the body to cancer. Antioxidants may also help maintain the body's immune system, reducing the instances of conditions and diseases associated with a weakened immune system. Notably, the skin of the tomato also contains powerful antioxidants.

Tomatoes contain other beneficial nutrients, including beta carotene and lutein, as well as vitamin A, vitamin C and vitamin E. Tomatoes are also rich in potassium. In addition, the nutrients in tomatoes become more powerful or efficient when combined with certain other foods. A Ohio State University study found that consuming tomatoes with healthy fats, such as olive oil or avocado, intensifies the body's ability to absorb antioxidants by as much as 2 to 15 times. A study published in Cancer Research observed more positive effects in treating prostate tumors in rats when tomatoes were combined with broccoli. No allergies or adverse effects have been definitively associated with tomatoes.

Enjoying Tomatoes

The healthiest way to enjoy tomatoes is to either grow them in a home garden or purchase organically and locally grown tomatoes at a farmer's market or health food store. When this is not possible, canned tomatoes are an acceptable alternative. One medium tomato, cup of tomato juice or soup constitutes one portion of recommended daily vegetable consumption. To receive the added benefits from combining tomatoes with other nutritionally-rich food, try adding a few broccoli florets to tomato soup. Add both tomatoes and broccoli florets to a salad. Reduce the amount of cheese on a pizza and drizzle olive oil over it for a rich flavor. Chop avocado into your favorite salsa, or chop tomato into your favorite guacamole. However you enjoy the health benefits of tomatoes you will be boosting your system and sampling one of life's culinary delights.

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How to make... One Pan Pasta

Tomatoes for Healthy Life

Tomato is a deep red pulpy fruit which comes from the Lycopersicon esculentum plant. According to botanical classification, it belongs to the Solanaceae family. Botanically, tomato is considered to be an edible fruit but when it comes to the cooking practices it is largely considered a vegetable. This fruit originated in South America and has spread all over the world. At present there are at least 7500 different varieties of tomatoes known to us. This fruit is liked because of its tangy taste and is used to prepare a wide range of dishes like jam, sauce, pickles, juice, curries etc.

Nutritional Benefits of Tomatoes

Tomatoes provide a lower amount of calories and fats and at the same time they are rich in fiber, vitamins and minerals. An intake of this fruit is recommended to people who are obese and those suffering from higher levels of cholesterol.

It is a rich source of phyto-nutrients named lycopene and beta-carotene. The cell walls of tomato contain Lycopene which acts as an antioxidant protecting the cells and its structures from oxygen free radicals. According to the studies performed by Dr. Edward Giovannucci, Harvard School of Public Health, Cambridge, Massachusetts, this nutrient lycopene, protects us from many kinds of cancers like the prostate cancer.

Lycopene prevents heart diseases.

Lycopene is associated with the prevention of age-related macular degeneration

Cooking practices like heating or frying it in a little bit oil, does not spoil the nutritional value of tomato. Lycopene is fat soluble hence cooking in a little bit of oil, releases this nutrient from the cell walls of tomatoes to a greater extent.

Intake of tomatoes helps to maintain the Sodium/potassium balance as they provide a lower concentration of sodium and at the same time are richer in potassium. This in turn regulates the blood pressure and allows the cell to function normally.

Tomatoes are richer in two vital vitamins which are Vitamin A and C. Hence they are good for eyes and maintenance of mucus membrane of the skin. They help in developing resistance against infectious agents.

It helps in curing the blisters and ulcers of mouth.



These are some of the innumerable health benefits associated with intake of tomatoes. Many nutritional facts are still being researched. It is good to include this vegetable in our daily diet. As cooking practices do not spoil the nutritional value of this fruit it can be preserved in many ways to get the taste of tomatoes all the year-round. Some preservation methods have been described below.

Preservation of Tomatoes

Tomatoes can be preserved in various ways so that the flavor, taste and nutritional value are retained. The preservation techniques help us to get the tangy taste of tomatoes even when the price of tomatoes reaches the sky. Various home based methods which increase the shelf life of tomatoes have been discussed below.

The techniques discussed below depend on the kind of tomatoes chosen. Red tomatoes which have a very high content of vitamins have to be plucked from the garden during sunrise. During this time the fruits are still cool as the temperatures are low during the past night. Care should be taken to discard those tomatoes which have any kind of black spots. The tomatoes should be properly cleaned with water and should be kept away from prolonged exposure to sunlight before the preparation as this would spoil the tomatoes.

Preparation of Peeled Tomato Preserves

These peeled tomatoes can be used to prepare sauce all the year-round. To prepare this, the tomatoes are gently dipped into hot boiling water for 30 seconds. Soon after this the tomatoes are removed from the cooking pot with the help of a sieve and plunged immediately into cold water for few minutes. This helps to loosen the skin of tomatoes. After this the skin of tomatoes is completely peeled. Clean and dried jars are used to store the peeled tomatoes. Tomatoes are allowed to fit snugly against each other by tapping the bottom of the jar. Lemon juice without the pips is extracted and added to the jars. The amount of lemon juice to be added comes to one coffee-spoonful per half-liter of the jar. The jar is filled up with some amount of hot tomato pulp. The jars are then tightly screwed and allowed for sterilization in hot boiling water for a span of 45 minutes. These jars are allowed to cool and then cleaned and dried. These jars can be stored in a cool dry place and should be consumed within a span of one year.

Preparation of Tomato Pulp

Good tomatoes are chosen and cut into two halves to check for rotten tomatoes. An extractor is used to separate pulp from the seeds and the skin of the tomatoes. As an alternative to an extractor the tomatoes can also be cut into very small pieces and squashed. The seeds and the skin can also be separated with the help of a sieve. These steps can be repeated several times to maximize the yield. The extracted pulp is subjected to pre-heating at low temperature. This pulp is then filled into the jars along with a spoonful of lemon juice. These jars have to be sterilized for a span of 45 minutes.

Preparation of Dried Tomatoes

The tomatoes are cut lengthwise into two halves. The seeds are to be carefully removed using hands or spoons. These pips or seeds can be later sun-dried and used to grow the next crop of tomato plants. After this the tomatoes are further cut into small and uniform sizes measuring approximately one centimeter in thickness. These tomato pieces are sun-dried. This technique preserves the tomatoes for a span of three months.

To preserve the tomatoes for more than three months further processing is involved. Water containing a spoonful of salt and preservatives like citric acid powder is boiled. Addition of salt and preservatives prevents the tomatoes from getting blackened during the drying process.

The small pieces of tomatoes and their slices are subjected to the process of blanching. In order to blanch tomatoes, they are put into a clean cloth or a basket and plunged into the above mentioned boiling water for three minutes. Blanching is a preservation technique wherein vegetables are boiled before drying to kill the enzymes which spoil the food. After blanching tomato pieces are drained and then sun-dried with the help of dryers for at least two and a half days. The dried tomatoes are later gathered and cooled for half an hour in a shady place so that they do not release moisture while packing. These tomatoes are then packed into a polythene bags which are later kept into cardboard boxes containing straw. This protects the tomatoes from dampness and preserves them for one year.

Some other ways by which tomatoes can be preserved are by making puree, sauce, jam or pickle.

This deep red fruit not only activates your taste buds but it also encompasses some very wonderful nutritional and medicinal properties. It is a boon for those who want to reduce weight as it can be taken as salad during any time of the day. This fruit has the power to fight against many diseases and at the same time does not lose its nutritional significance upon cooking. With so many advantages associated with this fruit should we not make this a part of our daily diet?


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