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Benefits and Sources of Vitamin A

eating-carrotYou should eat fruits, vegetables and healthy food every day. They are good sources of vitamins, minerals and antioxidants. An important vitamin is vitamin A. You will find out why you need it and what are the good sources of vitamin A.

Vitamin A is fat-soluble vitamin. There are two forms of vitamin A, retinol and beta-carotene. Your body can convert beta-carotene into retinol. You can find both kinds in foods.

Vitamin A is essential for healthy skin, bones and eyes. It is also works as a cell-protecting antioxidant.

Excess vitamin A is stored in your body. Too much vitamin A supplement can result in birth defects, liver damage and nervous system disorder. Large doses of beta-carotene supplements can increase the risk if lung cancer.  This is only true for the artificial vitamin A found in supplements.

If you eat vitamin A rich food, you don’t have to worry about negative side effects. Good sources of retinol are butter, cheese, milk, egg yolks. You can find beta-carotene in dark leafy greens, bright red, yellow and orange vegetables and fruits such as oranges, pineapple, apricot and cantaloupe. A medium carrot has 173% and a cup of milk has 10% of your daily recommended dose of vitamin A.

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What is Resveratrol Used For?

resveratrol benefitsResveratrol is an antioxidant found mainly in red wine. Resveratrol benefits have been featured on 60 Minutes and it’s supported by celebrities, such as Oprah. This product became popular so fast mainly because of the excellent reports and research statements from respected facilities.

Resveratrol is responsible for the so called “French paradox”. The French consume a high amount of saturated fat but the incidence of heart disease is much lower. The French consume a lot of red wine which contains resveratrol.

What are the benefits of resveratrol?

  • Reducing the risk of cancer
  • Reducing the plaque formation in the brain
  • Slowing down the aging process
  • Lowering the risk of heart disease
  • Lowering cholesterol
  • Boosting the metabolism
  • Helping in weight loss
  • Increasing sex drive
  • Helping protect against Alzheimer’s disease

Where can you find resveratrol?

Resveratrol is naturally found in grape skin and seeds. Red and white wine is a good source. Peanuts and peanut butter also contains resveratrol. You can also introduce a resveratrol supplement into your diet.

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How to Increase Endurance for Weight Loss Exercise Workout

listening to music can increase enduranceOnce exercise is part of your weight loss program you are on the right track. You know fat doesn’t turn into muscle without exercise and you need muscles to burn body fat. If you read previous posts on exercise, you have probably found some exercise tips you can apply in your situation. Another exercise tip is about endurance during workout.

An important part of exercise is endurance. It means how long you can stand the pain from the exercise before you give up.

One way to increase endurance is to gradually build up exercise. Start with a 30 minutes exercise and gradually build it up to 45 minutes to an hour.

You can also increase your workout endurance by eating the right diet. Natural antioxidants can boost exercise endurance. You can find antioxidants in vegetables such as red onions, cabbages and broccoli, in fruits such as apples and berries and green and black tea is also a good source of antioxidants.

If you exercise and listen to your favorite music in the same time you can increase endurance by up to 15 %

It’s important to increase your exercise endurance, it makes exercise less painful and actually you can gradually get to point when it’s fun something you’re looking forward.

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Does Acai Berry Really Work?

acai berry palm treeAcai Berry is the latest craze in weight loss. I’ve found about 7 million search results on Google, advertising Acai Berry at the time of writing this post. What is it and how does it work? Acai berries are fruits produced by palm trees in Central and South America. Acai Berry comes in different forms, juice, powder or fresh berry. They supposed to be highly nutritious and used in weight loss in large scale. Celebrities such as Oprah and Rachel Ray have supported them in the media.

Studies have shown that acai is indeed nutritious and has antioxidant properties. However when the fruit is processed, stored and the length of time until the fruit is actually used will affect its potency. Studies showed that acai is not very stable once it’s picked. So how do you know that the Acai Berry you’ve purchased will have all the nutritious qualities you paid for.

Acai berry is high in antioxidants. Antioxidants help us maintain good health by eliminating free radicals that can cause cell damage. Many vitamins, including vitamin C act as antioxidants too. Also foods such as blackberries, blueberries, raspberries, cranberries, currants and many others are good source of antioxidants.

Unless you are sure that your acai supplement is good quality, there are easier ways to increase your antioxidant intake. Eating local fresh food has more antioxidant than an old and weak acai supplement and it’s easier to get and less expensive.

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