Article: One of the best ways to keep your liver healthy is to eat a balanced diet that is low in trans fats and fructose (as in "high fructose corn syrup"). These substances are found in many processed foods, including chips, soda, fried foods, etc., and have both been shown to contribute negatively to liver function. Processed foods also include a host of other chemicals to maintain freshness and appearance, which your liver has to work to filter out. Your best bet for maintaining liver (and overall!) health is to minimize your consumption of prepackaged and processed foods, and prepare food from scratch using fresh ingredients whenever possible. Organic food is produced using minimal pesticides in the case of produce, and minimal or no added hormones or antibiotics, in the case of animal products. This translates to less chemicals and additives that your liver has to filter out. It is important to note that organic foods still may contain some residual pesticides, and the jury is still out on how much of a health benefit they provide. However, if you can afford to go organic, it certainly won't harm your liver, and you will be helping the environment, as well. A recent study published in Hepatology found that coffee drinkers, including those who drank decaf, were up to 25 percent less likely to have abnormal liver enzyme levels. Researchers do not yet know why this is the case, but drinking coffee may be helping your liver out. Regular exercise not only helps you maintain a healthy body weight, it does good things for your liver, as well. Studies have shown that just 150 minutes of activity per week (that's just 1/2 an hour, five days per week) is enough to improve liver enzyme levels, and overall liver function. It can also reduce your chances of developing fatty liver disease. As if you didn't have enough reasons to quit already: numerous studies have shown that smoking drastically increases the risks of contracting both cirrhosis (scarring) of the liver, and liver cancer. Hepatitis is an inflammation of the liver that is usually caused by a virus. There are three main types of hepatitis: A, B, and C, and all are contagious, however hepatitis C is usually only spread by sharing intravenous needles. Vaccines are available for hepatitis A and B. Practice good hygiene: remember to wash your hands after using the restroom or changing a baby's diaper. Hepatitis B is commonly spread through unprotected sex, so always wear a condom. Do not share drug needles with another person, or come in contact with another person's blood. Get vaccinated for hepatitis A and B.
Question: What is a summary of what this article is about?
Eat a healthy diet. Consider choosing organic foods to limit your exposure to pesticides and other chemicals. Drink coffee. Exercise regularly. Quit smoking. Protect yourself from hepatitis.

After you have bleached your hair, you need to decide which color you want to have. The cuticle layers of your hair strands have been disrupted in the bleaching process, which allows hydrogen peroxide (a key ingredient in hair bleach) to penetrate the hair strand and strip out color. Depending on your hair's natural color and how long you left in the bleach, your hair now might be yellow, white or reddish. Food coloring typically comes in four colors (red, yellow, green and blue), each of which can be mixed with another to achieve a spectrum of color choices. Red and green make brown, for example, while yellow and red make orange, and blue and red make purple. Take into consideration the color of your bleached hair. This will act as an additional color in your overall color mixture. Mix drops of food coloring with shampoo in an empty shampoo bottle. Add 6 drops of coloring to every ounce of shampoo. Mix up enough shampoo to cover the amount of hair you want to color. Tightly seal the bottle and shake until the contents are completely mixed. Add 1 tablespoon of water and reseal the bottle. Shake for another 2 minutes. Your color is now ready to use. Gather up a small hunk of hair from the nape of your neck. Brush the dye onto this strand, starting at the roots and working it towards the ends. Set your timer for 20 minutes and check the color. Add more time if it seems like the color is not quite where you'd like it to be. Rinse out or wipe off the dye and check the color against a white towel. This will enable you to check if you like the color before dousing your entire head in it. It will also help you gauge how much time to leave on the dye. Divide your hair into four sections. Pin back three of these sections while you apply color to the fourth section. Work the dye into your hair, starting at the roots and working towards the ends with your hands. When you've applied to all four sections, rub the dye all over your hair as though you were shampooing your hair. Cover your hair with an old shower cap and leave this dye on your hair for anywhere from 30 minutes to 3 hours, depending on how dark you'd like it to be. Start your timer when you have put color in the last section of hair. Gently rinse your hair with warm water to rinse out the leftover dye. Rinse until the water runs clear. Use a towel or blow dryer to dry your hair. Alternatively, you can let it dry naturally. Because you haven't used chemical-based color to dye your hair, your hair won't be as dry and brittle and can therefore handle blow drying immediately after dyeing it. Water, soap and heat can lessen the dye's hold on your hair and cause it to escape. Leaving your hair alone for three days will enable the dye to sink into the cuticles of your hair. You may experience an unwanted color in your hair after the color fades. For example, if you bleach your hair and then dye it bright red, you might get orange hair after the red fades.
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One-sentence summary --
Determine what color you want to dye your hair. Mix up your color. Do a strand test. Apply the dye to your hair. Cover your hair and start your timer. Rinse your hair. Dry your hair. Avoid washing your hair for 2-3 days.