Vitamin A – Juice Health Benefits & Recipes

04 Mar

Health Benefits of Melon Juice

Melon Juice is a delicious drink that is commonly made from cantaloupe, sometimes known as “muskmelon”, which is the most popular melon type in the country. One cup of cantaloupe supplies you with 108% of the daily recommended allowance of Vitamin A and 98% of the RDA of Vitamin C. Other vitamins and minerals contained in cantaloupe include potassium, folic acid, niacin, dietary fiber, vitamin K, magnesium and thiamin. All these ingredients are what makes cantaloupe so nutritious, and of course taking in cantaloupe in the form of melon juice is the best way to ingest high amounts of this wonder fruit. Did I mention that cantaloupe is low in calories? One cup of cantaloupe contains a mere 53 calories, a good thing to keep in mind when making your own melon juice. A glass of melon juice has more health benefits than you would ever imagine.

Healthy Circulatory System

Melon juice, with its high Vitamin C content, slows down the process of hardening of the arteries resulting in lowering your arteriosclerosis risk. The antioxidants fight high cholesterol levels. In addition, the potassium helps rid your body of too much sodium which can lower your blood pressure. Cantaloupes also contain a unique compound that has been found to lower the risk of blood clots.

Healthy Immune System and Cancer Prevention

The Vitamin C found in cantaloupe stimulates white blood cells which helps fight infection and builds up your immune system. Vitamin C can help fight anything from the common cold to more serious illnesses. The antioxidant properties protect cells and can prevent cancer, especially melanoma and intestinal cancer.

Healthy Eyes

In addition to Vitamin C, melon juice also has a high quantity of vitamin A, which is not only needed by the retina, but also helps the surface of the eye protect itself against bacteria and viruses and reduces your chances of developing eye infections and cataracts. There is also substantial evidence that this high vitamin A and vitamin C combination can help fight the risk of macular degeneration, especially when recommended amounts of Vitamin E, zinc and copper are consumed in addition.

Healthy Pregnancy and other Women’s Health Benefits

All the vitamins and minerals found in melon juice can definitely make for a more healthy pregnancy. The thiamine content raises your energy level and helps your body absorb the iron that is so vital during pregnancy. The niacin promotes good digestion, and the high content of folic acid supports the placenta and can help to prevent neural tube defects in your baby. As stated before, the potassium in cantaloupe helps to rid your body of too much sodium, which ultimately will reduce water retention, a common irritation that goes along with pregnancy. Not pregnant? Drinking melon juice during menstruation will reduce heavy flow and clotting. The potassium also helps relieve muscular aches and pains.

Healthy Sense of Well-Being

In this fast-paced busy world we live in, high levels of stress can be either an occasional problem or even an ongoing one. Drinking melon juice can help reduce stress. The high potassium helps bring down your blood pressure which helps to oxygenate your brain; and another special compound found in cantaloupe calms anxieties. Because of this a glass of melon juice before bedtime can also help you sleep better. If you are a smoker who is trying to quit, melon juice can help your body deal with nicotine withdrawal; and can also replace the high levels of vitamin A that are lost as a result of smoking.

The many health benefits of melon juice cannot be denied. With its high vitamin and mineral content, as well as its delicious taste and low calorie content, there’s no reason not to start enjoying this wonderful juice that can do so much for your body and mind.

03 Feb

What Are Antioxidants?

Most people have heard of antioxidants and their relationship to free radicals but what exactly is it all about? Where do antioxidants come from? How do they benefit us? And can there be such a thing as too many antioxidants?

What are antioxidants?

An antioxidant, as its name implies, is a molecule that counteracts the process of oxidation in animal tissue. Antioxidants can either be nutrients such as vitamins and minerals, or enzymes, proteins occurring naturally in the body to aid with chemical processes.

How are they formed?

Some antioxidants occur naturally within the body, whilst others need to be ingested. Those that occur naturally include lipoic acid, and CoQ10. However, levels of these declines as we age, so supplements are often needed.

The most common antioxidants are Vitamins A, C and E. As our bodies cannot manufacture these vitamins themselves, they have to be acquired through diet and/or supplements.

How and why do they affect our bodies?

Our bodies are remarkable in that millions of processes are occurring at any one time. In order for these processes to happen, the body needs oxygen as a power source. Unfortunately, these processes cause a powerful and destructive side effect in the form of oxidants, which are better known as free radicals. Antioxidants protect cells from the damaging effects of free radicals.

Free radicals are highly unstable molecules that are formed as a by-product of our body’s natural metabolism. They are also a result of environmental factors such as sun exposure, smoking, pollution, and radiation. The same process of oxidation that causes rust, breaking down and weakening metal, occurs in our bodies, producing free radicals.

How do antioxidants fight free radicals?

Free radicals are thought to be the cause of degradation within our bodies, leading to premature ageing, heart disease, and cancer. Because free radicals are so unstable, they attack molecules in our body, causing a chain reaction which makes that molecule become a free radical also, leading to the eventual death of a cell.

Antioxidants work by attaching themselves to free radicals without becoming a free radical themselves, and so breaking the chain reaction. Antioxidants instead neutralize the free radical by either donating or receiving an electron. Once complete, the process stop cellular damage before it starts.

However, as soon as an antioxidant neutralizes a free radical, it becomes inactive itself. Because of this, it’s important to maintain a good supply of antioxidants.

Different antioxidants

There are several types of antioxidants, all of which hold a unique function:

• Vitamin A and beta-carotene – these water soluble vitamins are thought to be the best neutralizer of an uncharged form of oxygen that is very toxic to cells.

• Vitamin C is another water soluble vitamin that works alongside vitamin E to hunt and neutralize free radicals within the more watery environments in the body, and especially within cells themselves.

• Vitamin E – unlike vitamins A and C, vitamin E is fat soluble, which means it can only dissolve in fat. Because of this, Vitamin E protects cell membranes from damage by free radicals. It is also of particular benefit to cholesterol levels by protecting oxidation from occurring within LDLs, or ‘bad’ cholesterol.

• Selenium, manganese and zinc. These minerals are trace elements our bodies need to survive, and are our primary line of defense when it comes to destroying free radicals.

• CoEnzyme Q10, uric acid, and phytochemicals. These are extra nutrients that have antioxidant properties, protecting the body from free radicals.

So what are the most common sources of antioxidants?

Antioxidants are found in abundance in fruit and vegetables, as well as grains and beans. Fruit and vegetables in particular, are so recognized in the fight against free radicals, that health and food departments globally now recommend that people eat five portions of fruit and vegetables everyday as part of the fight against cancer.

As mentioned before, our bodies cannot manufacture most forms of antioxidants, and even those we can make ourselves are reduced as we age. Therefore, it’s important to know how to increase our intake of these compounds and thus reduce the risk of free radical damage as much as possible.

• Vitamin A is found in carrots, sweet potatoes, yams, kale, peaches and apricots.

• Vitamin C is particularly abundant in citrus fruits including oranges, lemons, lime and grapefruit. It is also found in high quantities in green leafy vegetables.

• Vitamin E can be found mostly in whole grain, nuts and seeds.

• Selenium is found in large quantities in fish, grains, eggs and red meat.

• Phytochemicals are found in purple grapes and red wine, and are also in large amounts in tea.

Is it possible to have too many antioxidants?

As with most things, it is possible to have too much antioxidants – too much of a good thing. Studies have shown that problems can arise if one nutrient is excessively high, for example, excess levels of beta-carotene can turn the skin orange.

11 Jan

Which Fruit Has The Most Vitamin A?

What Is Vitamin A?

Vitamin A is a fat-soluble vitamin that is part of the retinoid family. It is found in many foods including fruit, eggs, vegetables, milk, meat and butter. Vitamin A can also be produced in a laboratory. It is required for proper functioning and developing of our eyes, skin and immune system.

Why Is Vitamin A Good For Our Health?

Vitamin A plays an important part in our health in many ways. It acts as an antioxidant and boosts immunity, protects against infection, and plays a role in the functions of vision, gene transcription, embryonic development, bone metabolism and skin/cellular health. Vitamin A is essential for the eyes for low light and color vision. It is also used as a very successful treatment of skin conditions.

Not enough vitamin A can cause serious health problems. Unfortunately this is common in developing countries. One of the first signs of vitamin A deficiency is night blindness. Because vitamin A aids in immunity and fights infection, many children without proper immunizations die from measles and other infectious disease.

On the flip side, having too much vitamin A can cause health problems as well. Excessive intake of vitamin A can increase the risk of fracture. People can actually overdose on vitamin A, causing toxicity. Because this vitamin is stored in the body, taking too much over a period of time can build up over months and years. Symptoms of vitamin A toxicity include blurred vision, bone pain, headaches, muscular weakness and diarrhea. Too much vitamin A in pregnant women has also been shown to cause birth defects.

Vitamin A is an essential nutrient used by our bodies to make it run properly. It’s important to follow the recommended dosing guidelines to insure that you are taking the right amount for optimal physical and mental performance.

Apple Nutrition Facts – Why an Apple a Day Keeps the Doctor Away

What everyone knows about apples is that they are a sweet fruit that will keep you regular and has great tasting juice. True, it’s all those things, but it has a lot more nutrition than most of us know.

Apples have bee known to help asthmatics get less attacks, and when they do happen, they are less severe. Apples are known to stimulate appetite in people who don’t often feel hungry. They are the chief ingredient in apple cider vinegar, a home remedy that is a great help for respiratory illness, general energy and mild stomach conditions.

They have also been known to reduce the incidence of strokes because they prevent thickening of the artery walls. They help with type 2 diabetes. They contain flavanoids which inhibit cancerous cells and they are known to reduce the severity of prostrate cancer.

A large glass of freshly squeezed apple juice a day will help you to reduce the effects of cholesterol. In short, they are packed with different nutrients and each nutrient in an apple is beneficial to your body (here you can find a complete list of apple juice health benefits as well as their explanations).

The main nutrients that you will find in an apple are numerous; look at the list below to see just how much you would be doing for your health if you consumed apples regularly. This is based on a regular sized apple that’s ripe and fresh and still has the skin on.

Apple Nutrition Facts

Betaine 0,1 mg
Calcium 6 mg
Calories 52 Calories
Carbohydrate 13,8 g
Carotene-ß 27 mcg
Choline 3,4 mg
Dietary Fiber 2,4 g
Fluoride 3,3 mcg
Folate 3 mcg
Iron 0,1 mg
Lutein-zeaxanthin 29 mcg
Magnesium 5 mg
Niacine 0,1 mg
Oxygen Radical Absorbance Capacity (ORAC) 5900 µ mol TE
Pantothenic Acid 0,1 mg
Phosphorus 11 mg
Phytonutrients 67 mcg
Potassium 107 mg
Protein 0,3 g
Pyridoxine Vit. B6 0,041 mg
Selenium 1 mcg
Sugar 10,4 g
Total Fat 0,2 g
Vitamin A 54 IU
Vitamin C 4,6 mg
Vitamin E 0,2 mg
Vitamin K 2,2 mcg
Water 85,6 g

If you want to get the full benefits of an apple, don’t peel away the skin as it contains many of the nutrients listed here; more than half of the vitamin C that you will be getting, for instance, sits just below the skin.

You’ll notice that there are some elements that are common in almost everything that we eat that are not present in apples: they don’t have any kind of fat, they don’t contain sodium and they don’t have cholesterol either.

They are also one of the richest sources of plant based anti-oxidants. In fact, they are not far from the avocado, another wonder fruit that people had for a long time ignored because it was believed to contain unhealthy fats.

If you check the list, you’ll see that when it comes to fibre, it says plenty. That’s why people who eat apples regularly will move bowels regularly too. The fibre provides the traction that’s needed to push stool out of the colon. If you are constipated, a raw apple is one of the easiest and best ways to help you get bowel movements.

You might be wondering which of all these nutrients is most beneficial to the body. There are 4 of them:

Carbohydrates are vital for proper body function, and especially plant based carbs. They are fuel for the body and because they come in the form of a fruit, you can be sure that you are not consuming carbs as you would otherwise consume with other foods.

Calcium is the stuff from which bones are formed, and it’s also an important component in maintaining proper cell turgidity. If your cells have a calcium imbalance, you will suffer dehydration – calcium makes the cells turgid enough so that the cell membranes maintain just enough water.

Iron is vital as well, because it is one of the main components of blood and it is necessary for blood circulation. If you have too little iron, you will be anaemic.

Potassium is also vital for healthy cells, and healthy cells mean a healthy body.

It’s easy to give your body all these things simply by making sure that every day, you eat an apple. You can make apple fruit juice a part of your morning regimen, and then carry an apple with you as you leave the house to munch on later. In fact, it’s somehow the only fruit that you can eat in public without people raising an eyebrow :).

Juice Health Benefits & Recipes

Health benefits of natural juices and recipes for making them

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