VITAMINS NECESSARY IN DIET Vitamins assist the body in utilizing the nutrients. They are not suppliers of energy like carbohydrates or fats, but help the body in absorbing minerals such as sodium, calcium and magnesium contained in salt and transporting them to the required places. Vitamins also help in the correct functioning of enzymes that help convert food into components useful for the body. Since the body cannot synthesize vitamins, they need to be supplied from outside Vitamins and minerals are kind of essential nutrients that are needed by our body for performing many metabolic activities and building a healthy body. These are acquired by regular balanced diet. When the diet is deficient of nutrients, it cause many deficiency diseases. To avoid getting a body covered around diseases, all should eat the diet full of balanced nutrients. Vitamins and minerals are measured mostly in micro-grams (mcg) or milligrams (mg). Vitamins are complex organic chemicals that are required in our food in small quantities. Most of the vitamins are obtained through the food we eat and others by exposure to some specific things, eg, Vitamin D from sun. Vitamins are categorized as- Fat soluble vitamins & Water soluble vitamins. EAT TOO MUCH- WHAT HAPPEN If we eat more than what we really need, our body converts the excess food into fat and we become bulky and heavy. The skeleton and the joints are not designed to carry too much continuous load; hence, at some point of time the back and the joints begin to ache. Any kind of fast movement becomes tiring and strenuous for the heart and the circulatory system. We get out of breath very easily. Fat people are often the butt of people's jokes. Although it is difficult for them, they can get in shape again through training and healthy eating. While go to exercise, jogging, swimming and playing. BRUSH OUR TEETH EVERYDAY When we eat, small particles of food get stuck between the teeth, giving rise of bacteria. They reproduce and create dental problems like caries. At first, these are only holes in the enamel of the teeth, but as they becomes difficult with bad teeth, and the jaw looks deformed if some teeth are missing. The writings of a Greek doctor Hippocrates are a proof that the connection between hygiene and disease was known 3000 years ago. So even the ancient Greeks brushed their teeth. The American Dental Association recommends brushing your teeth twice a day with fluoride toothpaste for two minutes each time.
When you brush your teeth, you help remove food and plaque — a sticky white film that forms on your teeth and contains bacteria. After you eat a meal or snack that contains sugar, the bacteria in plaque produce acids that attack tooth enamel.
Eventually, the acid can break down tooth enamel, causing cavities. Plaque that isn't removed can also harden into tartar, making it harder to keep teeth clean. Tartar buildup on your gums leads to inflammation that causes gum disease. Besides brushing your teeth, to keep your mouth healthy, do the following: Floss daily. Use mouthwash after brushing and flossing. Drink plenty of water. Eat a healthy diet and limit sugary food and drinks. Avoid frequent snacking. Replace your toothbrush every three to four months, or sooner if the bristles are irregular or splayed. Schedule regular dental checkups with X-rays and cleanings. WE PROTECT OURSELVES AGAINST BACTERIA We dont need to protect ourselves against all bacteria. Some live inside our body and are even very important to us, such as the intestinal bacteria. We fall sick only if there are too many bacteria or some harmful bacteria unknown to the body comes from outside. This can happen easily via cuts and bruises on the skin or when our bodies are weak. Antibiotics help against bacterial infections. Unfortunately, they are not always effective because many bacteria have already become 'resistant' to them. The best way to stay healthy to strengthen our own immune system. A diet rich in vitamins, i.e., fruits and vegetables and exercise in fresh air helps in keeping us fit. IS PLAYING SPORTS HEALTHY? Playing a sport is healthy because it trains the muscles, improves blood circulation and increases the supply of oxygen to the body cells, improved oxygen supply to the brain improves concentrations, and physical movement excite the nerve paths in the brain. We, therefore become mentally more efficient. Sometimes professionally play sports may cause excessive strain on the body, but leisure sports that are fun can strengthen our immune system and are necessary for our well being. 1. You’ll be healthier. Sports require you to move your body, and it’s a commonly known fact that exercise is good for your health. According to the Mayo Clinic, physical activity helps control weight, combats health conditions and diseases, improves mood, boosts energy and promotes better sleep. The health advantages of participating in a sport far outweigh the dangers of actual injury.
2. You’ll be smarter. Many studies reveal that playing sports can actually boost your brainpower. A report from the Institute of Medicine stated: Children who are more active show greater attention, have faster cognitive processing speed, and perform better on standardized academic tests than children who are less active.
This shouldn’t be too surprising as exercise increases blood flow to the brain, and blood flow to the brain stimulates brain growth. Plus, playing a sport actually does require you to think on your feet and strategize, keeping your mind sharp and alert.
3. You’ll learn teamwork and sportsmanship. In sports, individuals learn to rely on each other and motivate one another to accomplish a common goal. Though individual sports are great, team sports actually do teach you a life lesson: the success of a team — or an organization — depends on how well the players work together. Not even the “star” player can win the game alone.
4. You’ll make friends. When you join a sports team, you will inevitably make friends. Because teammates share so many fun and exciting moments, your friendships should last long after you finish playing. There is also one more perk: most teams traditionally go out to eat after a game!
5. You’ll learn to focus and manage your time. Sports require time and commitment, but most players usually perform better in school and are more likely to be involved in clubs or community service. How is this possible? Playing a sport requires teenagers to develop two important skills: focus and time management. Focus and time management are crucial traits in people who get things done and accomplish their short and long-term goals.
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