Sunday, 30 August 2015

Health Benefits of Carrots

Most of the benefits of carrots can be attributed to their beta carotene and fiber content. This root vegetable is also a good source of antioxidant agents. Furthermore, carrots are rich in vitamin A, Vitamin C, Vitamin K, vitamin B8, pantothenic acid, folate, potassium, iron, copper, and manganese.

Nutrients Are Found in Carrots

A serving of carrots (one medium carrot or ½ cup chopped) will provide about:
  • 210% of the average daily recommended amount of vitamin A
  • 10% vitamin K
  • 6% vitamin C
  • 2% calcium
The high vitamin A content, for which carrots are best known, comes from beta-carotene, which is converted into vitamin A in your liver. Interestingly, there's a reason why 'carrot' and 'carotene' sound so alike. The word carotene was devised in the early 19th century by a German scientist after he crystallized the compound from carrot roots.
Carrot seed oil also contain potassium, vitamin B6, copper, folic acid, thiamine and magnesium. I generally recommend eating carrots in moderation because they contain more sugar than any other vegetable aside from beets,
However, when eaten as part of an overall healthy diet, the nutrients in carrots may provide you with protection against heart disease and stroke while helping you to build strong bones and a healthy nervous system.

From Heart Disease to Cancer: What Does the Research Say About Carrots?

There's good reason to include carrots in your regular diet, as the science is very strong that they may help reduce your risk of chronic disease.
Heart Disease
Eating more deep-orange-colored fruits and vegetables is associated with a lower risk of coronary heart disease (CHD). In particular, carrots are associated with a 32 percent lower risk of CHD, leading researchers to conclude:
"… a higher intake of deep orange fruit and vegetables and especially carrots may protect against CHD."
The consumption of carrots has also been associated with a lower risk of heart attacks in women.
Cancer
Antioxidants in carrots, including beta-carotene, may play a role in cancer prevention. Research has shown that smokers who eat carrots more than once a week have a lower risk of lung cancer,4 while a beta-carotene-rich diet may also protect against prostate cancer.
The consumption of beta-carotene is also associated with a lower risk of colon cancer while carrot juice extract may kill leukemia cells and inhibit their progression.
Carrots also contain falcarinol, a natural toxin that protects carrots against fungal disease. It's thought that this compound may stimulate cancer-fighting mechanisms in the body, as it's been shown to cut the risk of tumor development in rats.
Vision
A deficiency in vitamin A can cause your eye's photoreceptors to deteriorate, which leads to vision problems. Eating foods rich in beta-carotene may restore vision,lending truth to the old adage that carrots are good for your eyes.
Brain Health
Carrot extract has been found to be useful for the management of cognitive dysfunctions and may offer memory improvement and cholesterol-lowering benefits.
Liver Protection
Carrot extract may help to protect your liver from the toxic effects of environmental chemicals.
Anti-Inflammatory Properties
Carrot extract also has anti-inflammatory properties and provided anti-inflammatory benefits that were significant even when compared to anti-inflammatory drugs like Aspirin, Ibuprofen, Naproxen and Celebrex.

Cooking May Increase the Health Benefits of Carrots

Carrots eaten raw are an excellent food, but there is some research showing that cooking them may actually help to boost their nutritional content. Interestingly, one study found that cooked carrots had higher levels of beta-carotene and phenolic acids than raw carrots, and the antioxidant activity continued to increase over a period of four weeks. Adding carrot peels to a carrot puree also boosted antioxidant levels.
So while I generally recommend eating your vegetables raw or fermented for the most nutrition, carrots may be one case where gentle cooking, such as steaming, is preferred.
As for storage, keep them in the coolest part of your refrigerator in a sealed plastic bag or wrapped in a paper towel, which should keep them fresh for about two weeks. Avoiding storing them near apples, pears or potatoes, as the ethylene gas they release may turn your carrots bitter.
 

Tomato benefits and side effects

Tomatoes are loaded with many, many health benefits. In fact, they are incredibly versatile and can be prepared in a seemingly endless number of dishes, as well as being great to eat alone. Keep reading to find out why you need to stop neglecting tomatoes as a part of your regular balanced diet.

Health Benefits from Eating Tomatoes

1. Tomatoes are good for your skin.
Tomatoes contain a high level of lycopene, which is a substance that is used in some of the more pricy facial cleansers that are available for purchase over-the-counter.
If you want to try tomatoes for skin care, you need to start with about eight to twelve tomatoes. Peel the tomatoes and then place the skin on your face with inside of the tomato touching your skin.
Leave the tomatoes on your face for a minimum of ten minutes, then wash. Your face will feel clean and shiny. Some redness may occur, but should fade with time.

2. Tomatoes help prevent several types of cancer.
A number of studies have been conducted that indicate that the high levels of lycopene in tomatoes works to reduce your chances of developing prostate, colorectal and stomach cancer.
Lycopene is a natural antioxidant that works effectively to slow the growth of cancerous cells. Cooked tomatoes produce even more lycopene, so go ahead and cook up a batch of your mom’s famous tomato soup.

3. Tomatoes help maintain strong bones.
Tomatoes contain a considerable amount of calcium and Vitamin K. Both of these nutrients are essential in strengthening and performing minor repairs on the bones as well as the bone tissue.

4. Tomatoes help repair damage caused by smoking.
No, eating tomatoes is not the most recent fad to help you quit smoking. However, tomatoes can reduce the amount of damaged done to your body by smoking cigarettes.
Tomatoes contain coumaric acid and chlorogenic acid that work to protect the body from carcinogens that are produced from cigarette smoke.

5. Tomatoes provide essential antioxidants.
Tomatoes contain a great deal of Vitamin A and Vitamin C. This is primarily because these vitamins and beta-carotene work as antioxidants to neutralize harmful free radicals in the blood.
Free radicals in the blood stream are dangerous because it may lead to cell damage. Remember, the redder the tomato you eat is, the more beta-carotene it contains. In addition, you also want to keep in mind that cooking destroys the Vitamin C, so for these benefits, the tomatoes need to be eaten raw.

6. Tomatoes are good for your heart.
Because of the Vitamin B and potassium in tomatoes, they are effective in reducing cholesterol levels and lowering blood pressure. Therefore, by including tomatoes in your regular balanced diet you can effectively prevent heart attacks, strokes as well as many other heart related problems that may threaten your life.

7. Tomatoes are good for your hair.
The Vitamin A in tomatoes works perfectly to keep your hair shiny and strong. In addition, it also does wonders for your eyes, skin, bones and teeth.

8. Tomatoes are good for your kidneys.
Adding tomatoes without seeds to your diet has been proven in some studies to reduce the risk of kidney stones.

9. Tomatoes are good for your eyes.
The Vitamin A found in tomatoes is fantastic for improving your vision. In addition, eating tomatoes is one of the best foods to eat to prevent the development of night blindness.
Tomatoes are packed full of the valuable mineral known as chromium. It works effectively to help diabetics keep their blood sugar levels under better control.

Side Effects Of Tomatoes:

The innocent looking tomato can lead to some serious and some not so serious side effects. Here are the top 10 side effects of tomatoes that you may experience:

1. Imbalanced Immunity:

The major element found in fresh raw tomato is the carotenoid pigment ‘lycopene’. It is a chemical compound that is supposed to keep cancer at bay. But excessive intake of this phytochemical can interfere with the regular activities of our immune system and slow it down. As a result, our body loses its ability to protect itself from several common microbial (bacterial, fungal and viral) diseases. At the same time it also becomes incapable of repairing the existing physical damages.

2. Gastrointestinal Issues:

The tomato is full of acids. So, the excessive consumption of tomato triggers various gastrointestinal disorders. Gastroesophageal Reflux Disease (GERD), commonly known as ‘acid reflux’, is a common intestinal disorder. This disease raises the digestive acid level in our stomach, which starts seeping out. Gradually, the acids reach the wall of our esophagus and cause a burning sensation in it. The acids from tomatoes can make this condition worse and can even give you heartburn. So, if you have already been diagnosed with GERD or other such digestive issues, limit your intake of tomatoes immediately.

3. Irritable Bowel Disorder:

The lycopene content of tomato can result in some serious intestinal problems, such as Irritable Bowel Syndrome (IBS). It is characterized by acute pain and extreme discomfort in abdomen along with changed bowel habits. Apart from these, you can also experience some other minor to moderate intestinal issues like abdominal gas, indigestion, bloating, etc., if you consume as much as 30 mg of lycopene a day. It may even give rise to symptoms like nausea, vomiting, diarrhea, etc.

4. Kidney Stones:

Tomatoes, especially the seeds of the vegetable, are rich in calcium and oxalate compounds. If you are already suffering from minor kidney problems, it will be really tough for your body to digest these elements. In such a case, consuming large amounts of tomato will be harmful for you as the calcium and oxalates will accumulate in your kidneys and form small to large stones.

5. Worsened Diverticulitis:

Diverticulitis is a medical condition in which the inner surface layer of the large intestine protrudes through the external muscular layer and these ‘diverticula’ or small pouches get inflamed due to infections. According to scientists, tomato seeds, being small, can get stuck in these out-pouchings and aggravate the condition.

6. Deteriorated Prostate Cancer:

Studies have shown that the lycopene present in the seeds of the vegetable can cause abnormalities in the male prostate gland. Affecting the reproductive system, this abnormality causes severe pain, erectile dysfunction, difficulty in urination, etc. It may sometimes lead to prostate cancer.

7. Vitamin Overdose:

Tomato is a vitamin-rich vegetable. Consuming a medium-sized tomato provides 1,025 IU of Vitamin A and 17 mg of Vitamin C, which are half and one-tenth of our daily requirements, respectively.Side effects of eating too many tomatoes in a day can lead to vitamin overdose in our body. It may eventually lead to problems like headache, nausea, kidney pain, etc.

8. Nutrient Deficiency:

While getting lots of vitamins from tomatoes, you may end up depriving yourself of many other essential nutrients. It damages our your body as you become unable to carry out your vital physical activities efficiently.

9. Allergic Reactions:

Excessive lycopene can give us allergic reactions too. Some of the symptoms of lycopene allergy include itching, rashes, hives, chest constriction, swollen lips, burning sensation in eyes, and so on.

10. Change In Skin Color:

Prolonged and consistent consumption of tomato can alter your skin color. It might take on a slight orange tint!

I am sure that no amounts of side effects will keep you away from your favorite tomato! But, try to keep these side effects in mind and limit your tomato consumption!

Health benefits of ‪Cucumbers‬

Cucumbers belong to the same plant family as squash, pumpkin, and watermelon (the Cucurbitaceae family). Like watermelon, cucumbers are made up of mostly (95 percent) water, which means eating them on a hot summer day can help you stay hydrated.
However, there's reason to eat cucumbers all year long. With vitamin K, B vitamins, copper, potassium, vitamin C, and manganese, cucumbers can help you to avoid nutrient deficiencies that are widespread among those eating a typical American diet.
Plus, cucumbers contain unique polyphenols and other compounds that may help reduce your risk of chronic diseases and much, much more.
 

Benefits to Eat Cucumbers

1. Protect Your Brain
Cucumbers contain an anti-inflammatory flavonol called fisetin that appears to play an important role in brain health. In addition to improving your memory and protecting your nerve cells from age-related decline,fisetin has been found to prevent progressive memory and learning impairments in mice with Alzheimer's disease.
2. Reduce Your Risk of Cancer
Cucumbers contain polyphenols called lignans (pinoresinol, lariciresinol, and secoisolariciresinol), which may help to lower your risk of breast, uterine, ovarian, and prostate cancers. They also contain phytonutrients called cucurbitacins, which also have anti-cancer properties. According to the George Mateljan Foundation:
"Scientists have already determined that several different signaling pathways (for example, the JAK-STAT and MAPK pathways) required for cancer cell development and survival can be blocked by activity of cucurbitacins."
3. Fight Inflammation
Cucumbers may help to "cool" the inflammatory response in your body, and animal studies suggest that cucumber extract helps reduce unwanted inflammation, in part by inhibiting the activity of pro-inflammatory enzymes (including cyclo-oxygenase 2, or COX-2).
4. Antioxidant Properties
Cucumbers contain numerous antioxidants, including the well-known vitamin C and beta-carotene. They also contain antioxidant flavonoids, such as quercetin, apigenin, luteolin, and kaempferol,6 which provide additional benefits.
For instance, quercetin is an antioxidant that many believe prevents histamine release—making quercetin-rich foods "natural antihistamines." Kaempferol, meanwhile, may help fight cancer and lower your risk of chronic diseases including heart disease.
5. Freshen Your Breath
Placing a cucumber slice on the roof of your mouth may help to rid your mouth of odor-causing bacteria. According to the principles of Ayurveda, eating cucumbers may also help to release excess heat in your stomach, which is said to be a primary cause of bad breath.
6. Manage Stress
Cucumbers contain multiple B vitamins, including vitamin B1, vitamin B5, and vitamin B7 (biotin). B vitamins are known to help ease feelings of anxiety and buffer some of the damaging effects of stress.
7. Support Your Digestive Health
Cucumbers are rich in two of the most basic elements needed for healthy digestion: water and fiber. If you struggle with acid reflux, you should know that drinking water can help suppress acute symptoms of acid reflux by temporarily raising stomach pH; it's possible that water-rich cucumbers may have a similar effect.
Cucumber skins contain insoluble fiber, which helps add bulk to your stool. This helps food to move through your digestive tract more quickly for healthy elimination.
8. Maintain a Healthy Weight
Cucumbers are very low in calories, yet they make a filling snack (one cup of sliced cucumber contains just 16 calories). The soluble fiber in cucumbers dissolves into a gel-like texture in your gut, helping to slow down your digestion. This helps you to feel full longer and is one reason why fiber-rich foods may help with weight control.
9. Support Heart Health
Cucumbers contain potassium, which is associated with lower blood pressure levels. A proper balance of potassium both inside and outside your cells is crucial for your body to function properly.
As an electrolyte, potassium is a positive charged ion that must maintain a certain concentration (about 30 times higher inside than outside your cells) in order to carry out its functions, which includes interacting with sodium to help control nerve impulse transmission, muscle contraction, and heart function.