In one sentence, describe what the following article is about: Using an electric hair straightener can change and damage the structure of keratin fibers in your hair. If you're trying to improve and increase keratin, blow dry your hair straight on a cool setting rather than using a straightening iron. Bleaching your hair damages keratin and your hair's cuticles. Using gentle dyes are okay, but avoid bleaching your hair if you want strong, healthy keratin. Protect your hair from those strong summer rays, which can act like bleach on your hair and damage keratin. Wear a wide brimmed hat or cover yourself with an umbrella if you'll be outdoors. Fine, light-colored hair is more vulnerable to sun damage than thicker, coarser hair. Protect your skin from sun damage by covering up or wearing sunscreen on exposed skin. Pools and hot tubs contain a lot of chlorine, a chemical that dries out your hair and damages keratin. If you're going to swim in a pool, rinse your hair well with clean water afterwards.
Summary: Don't straighten your hair with an iron. Don't bleach your hair. Protect your hair from the sun. Rinse your hair thoroughly after swimming.

In one sentence, describe what the following article is about: There are three main benefits to neutering a male dog. These include a decrease in unwanted puppies, medical benefits to the neutered dog, and a reduction in negative behaviors associated with intact (unneutered) dogs. Population control. A male dog that is neutered cannot produce any offspring. There already are 3.7 million unwanted pets that are euthanized (put to sleep) in the United States each year. By neutering your dog you take away the possibility of him contributing to this overwhelming problem. Medical benefits. By removing the testicles any cancer or disease that affects these organs is prevented. Also, as a male dog ages it enlarges and it can become infected. Neutering prevents both of these problems and it decreases the chance of your dog developing prostate cancer. Negative behaviors. Intact male dogs develop behaviors that most people find repugnant. These include urine marking, aggression, roaming (to find females to mate with), and mounting behaviors. While neutering can completely eliminate these tendencies it can greatly reduce the occurrence and make behavior training a bit easier to perform. You need to make sure your dog is healthy enough to undergo anesthesia, as it will be sedated and under anesthesia during the surgery. This always carries a little risk to the dog, so be sure your dog is healthy. Proper feeding, exercise, and vaccinations will go a long way to ensure your dog is as healthy as possible. You will need to call your veterinary clinic or hospital to schedule a surgical appointment. They will give you their pre-operation protocol, which generally includes withholding food the night before surgery and discontinuation of certain medications. They will also let you know if your dog will be able to go home the day of surgery or if they prefer to keep them overnight for observation. When you bring your dog to the veterinary office the day of surgery, your dog will be weighed and examined to make sure it is ready for surgery. If so, the dog will then be prepared for surgery. This generally includes giving a sedative, placing a tube down the windpipe, putting the dog on anesthesia, putting in an IV (in the vein) line for fluids and medication administration, and shaving and cleansing of the surgery site. The operation itself is straightforward. An incision will be made either directly in the skin on top of the testicles or immediately forward of the testicles. Each testicle will be teased from the body, the blood vessels and attachments will be "tied off" with suture material, and then the testicles will be removed. After carefully making sure there is no bleeding the incision site will be sutured, stapled or glued shut depending on the surgeon's preference. The anesthetic gas will be turned off and the dog will slowly awaken from the anesthetic.
Summary: Understand why it is important to neuter your dog. Make sure your dog is healthy enough for surgery. Schedule the surgery. Bring your dog in for surgery. Understand what is involved with the neutering surgery.

In one sentence, describe what the following article is about: Foods that are high in sugar and high in fat are generally also high in calories. In addition, they're generally not very high in nutrients like vitamins and minerals. Eating too many of these types of foods can make it difficult to maintain a balanced diet. Maintaining a balanced diet does not mean avoiding favorite items like sweets or high fat indulgent foods like macaroni and cheese. Choose these foods in moderation and enjoy them occasionally and in portion controlled servings. Decide what moderation is for you. It may mean splitting dessert every Friday night or going out to your favorite burger place twice a month. Drinking liquid calories is a common way to throw off a balanced diet quickly. They're high in calories and sugar and can rapidly increase your total intake of sugar. Monitor how often and how much you're consuming items like: beer, wine, mixed drinks, sodas, sweetened tea or juice. Although 100% fruit juice does have some nutritional benefit, juice still contains a relatively high amount of sugar and should be consumed in moderation. Drink four to six oz occasionally. Skip sodas and sugary drinks. If you still need the caffeine, consider coffee or tea with skim milk and limited sweetener. Limit alcoholic beverages as well: one drink or less daily for women and two drinks or less daily for men. An occasional glass of wine or sweetened tea is OK. Again, it's important to enjoy these items in moderation. Exercise is an important part of a healthy and balanced lifestyle. Although it doesn't necessarily affect your diet, regular physical activity can help maintain your weight and health when you occasionally indulge in favorite foods. Aim for 150 minutes of moderate-intensity cardio activity each week. Exercises like jogging, biking and swimming are good options. Aim to participate in strength training at least two times a week. Lifting weights or going to a Pilates class are good options.
Summary:
Limit your sugar and saturated fat intake. Limit alcohol and other liquid calories. Engage in physical activity.