Alkaline water: Better than plain water? - Mayo Clinic
2022年4月27日 · For most people, alkaline water is not better than plain water. Bottled water sold as alkaline water, which is regulated by the U.S. Food and Drug Administration, might have nutrients added to it to achieve an alkaline pH. Alkaline water has a …
What is BPA? Should I be worried about it? - Mayo Clinic
2023年3月24日 · Epoxy resins are used to coat the inside of metal products, such as food cans, bottle tops and water supply lines. Some dental sealants and composites also may contain BPA. Some research has shown that BPA can seep into food or beverages from containers that are made with BPA.
Infant formula: 7 steps to prepare it safely - Mayo Clinic
2023年1月26日 · Most public water supplies have fluoride added. Fluoride is important to prevent tooth decay. But too much fluoride can increase the risk of faint white lines or streaks on the teeth, called fluorosis. If your baby drinks only concentrated or powder formula, you might switch between fluoridated tap water and low-fluoride bottled water.
Traveler's diarrhea - Symptoms and causes - Mayo Clinic
2024年10月24日 · Don't drink unsterilized water — from tap, well or stream. If you need to consume local water, boil it for three minutes. Let the water cool naturally and store it in a clean covered container. Don't use locally made ice cubes or drink mixed fruit juices made with tap water. Beware of sliced fruit that may have been washed in contaminated water.
Neti pot: Can it clear my nose? - Mayo Clinic
2024年3月8日 · But once the water is draining out of the nostril, you can stop pouring and set down the neti pot. Then blow your nose. Repeat, switching sides to allow water to drain from the other nostril. Rinse the neti pot after each use with distilled, sterile or filtered water or water that has been boiled and cooled. Leave the neti pot in the open to ...
Coconut water: Is it super hydrating? - Mayo Clinic
2023年7月12日 · Some evidence suggests that coconut water may compare to having a sports drink. But coconut water is no more hydrating than plain water. As a casual drink, coconut water is considered safe. It does have calories — about 45 to 60 calories in an 8-ounce serving. Weighing the pros and cons, plain water is still the smart choice.
Water: How much should you drink every day? - Mayo Clinic
2022年10月12日 · Drinking too much water is rarely a problem for healthy, well-nourished adults. Athletes occasionally may drink too much water in an attempt to prevent dehydration during long or intense exercise. When you drink too much water, your kidneys can't get rid of the excess water. The sodium content of your blood becomes diluted.
Dental floss vs. water flosser: Which is better? - Mayo Clinic
2022年12月6日 · A water flosser is a device that aims a stream of water at the teeth. It's also called an oral irrigator or a dental water jet. A water flosser can help remove food particles between teeth. It also can remove plaque from teeth. If you use standard dental floss, and you don't have bleeding or other problems, there's no need to change.
Cholera - Symptoms & causes - Mayo Clinic
2022年12月9日 · Drink only safe water, including bottled water or water you've boiled or disinfected yourself. Use bottled water even to brush your teeth. Hot beverages are generally safe, as are canned or bottled drinks, but wipe the outside before you open them. Don't add ice to your drinks unless you made it yourself using safe water.
Warm-mist versus cool-mist humidifier: Which is better for a cold?
2023年5月11日 · For safety, always use cool-mist humidifiers for children. Hot water or steam from a warm-mist humidifier or steam vaporizer can burn a child if he or she gets too close. Hot water might also cause burns in the event of a spill. Humidifiers add moisture to the air. Cool-mist humidifiers may help ease coughing and congestion due to a cold.