Healthy Eating
Eating is a pleasure and so is good health. Yet, when we eat, we do not
usually think about how the food will affect our health. High fat meals, high
sodium meals, and high cholesterol meals, have become part of our lives. More
and more people are suffering from diet-induced illnesses such as heart disease,
high blood pressure, and certain types of cancer and diabetes.
We need good nutrition for good health. Eating enough, but not an excess, of
each type of nutrient is essential to keep our bodies in proper condition. Any
food, even those healthy foods, can be harmful if we take too much of them.
Recommended Daily Allowances
The RDA is a general guideline for people to know how much of each nutrients
they require, depending on their sex, age and weight.
These figures apply to most healthy people and do not cover special nutritional
needs arising from metabolic disorders, chronic diseases, injuries, premature
birth, and other medical conditions, and drug therapies.
Males
| Age | 11-14 Years | 15-18 Years | 19-24 Years | 25-50 Years | 51+ Years |
| Weight (pounds) | 99 | 145 | 160 | 174 | 170 |
| Protein (grams) | 45 | 59 | 58 | 63 | 63 |
| Vitamin A | 1000 | 1000 | 1000 | 1000 | 1000 |
| Vitamin D | 10 | 10 | 10 | 5 | 50 |
| Vitamin E | 10 | 10 | 10 | 10 | 10 |
| Vitamin K | 45 | 65 | 70 | 60 | 60 |
| Vitamin C | 50 | 60 | 60 | 80 | 80 |
| Thiamin (mg) | 1.3 | 1.5 | 1.5 | 1.5 | 1.2 |
| Riboflavin (mg) | 1.5 | 1.8 | 1.7 | 1.7 | 1.4 |
| Niacin (mg) | 17 | 20 | 19 | 19 | 15 |
| Vitamin B6 (mg) | 1.7 | 2 | 2 | 2 | 2 |
| Folate (micrograms) | 150 | 200 | 200 | 200 | 200 |
| Vitamin B12 (micrograms) | 2 | 2 | 2 | 2 | 2 |
| Calcium (mg) | 1200 | 1200 | 1200 | 800 | 800 |
| Phosphorus (mg) | 1200 | 1200 | 1200 | 800 | 800 |
| Magnesium (mg) | 270 | 400 | 350 | 350 | 350 |
| Iron (mg.) | 12 | 12 | 10 | 10 | 10 |
| Zinc (mg.) | 15 | 15 | 15 | 15 | 15 |
| Iodine (micrograms) | 150 | 150 | 150 | 150 | 10 |
| Selenium (micrograms) | 40 | 50 | 70 | 70 | 70 |
Females
| Age | 11-14 Years | 15-18 Years | 19-24 Years | 25-50 Years | 51+ Years |
| Weight (pounds) | 101 | 120 | 128 | 138 | 1437 |
| Protein (grams) | 46 | 44 | 46 | 50 | 50 |
| Vitamin A | 800 | 800 | 800 | 800 | 800 |
| Vitamin D | 10 | 10 | 10 | 5 | 5 |
| Vitamin E | 8 | 8 | 8 | 8 | 8 |
| Vitamin K | 45 | 55 | 60 | 65 | 65 |
| Vitamin C | 50 | 60 | 60 | 60 | 80 |
| Thiamin (mg) | 1.1 | 1.1 | 1.1 | 1.1 | 1.0 |
| Riboflavin (mg) | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 |
| Niacin (mg) | 15 | 15 | 15 | 15 | 13 |
| Vitamin B6 (mg) | 1.4 | 1.5 | 1.6 | 1.6 | 1.6 |
| Folate (micrograms) | 150 | 180 | 180 | 180 | 180 |
| Vitamin B12 (micrograms) | 2 | 2 | 2 | 2 | 2 |
| Calcium (mg) | 1200 | 1200 | 1200 | 800 | 800 |
| Phosphorus (mg) | 1200 | 1200 | 1200 | 800 | 800 |
| Magnesium (mg) | 280 | 300 | 280 | 280 | 280 |
| Iron (mg) | 15 | 15 | 15 | 15 | 10 |
| Zinc (mg) | 12 | 12 | 12 | 12 | 12 |
| Iodine (micrograms) | 150 | 150 | 150 | 150 | 150 |
| Selenium (micrograms) | 45 | 50 | 55 | 55 | 55 |
Good Eating Habits
How to cut down on Fats
How to Cut Down Cholesterol
Dieting
| "Do"s | "Don't"s |
| Eat
slowly, giving your brain time to catch up with your stomach and tell you
when you have already had enough to eat.
When you feel hungry, chomp on something like a piece of carrot or celery. It soothes your hunger effectively, gives you valuable nutrients for almost no calories. Eat several small meals or nutritious snacks rather than one or two large meals a day. Larger meals encourage the formation of fat while smaller meals increase the release of extra energy as body heat. Drink plenty of water with a meal and eat some high-fiber foods such as salads first. Water and fiber help you feel full without having to pack away excess calories later. If you grocery shop for your family, do it on a full stomach. At home, keep problem foods out of sight and leave healthy foods visible and handy. If you know you're going to a party or social function, plan your eating strategy in advance. Allow yourself some treats, but decide on your limits. |
Don't
heap up piles of food on your plate. Start with small portions instead. Go
back for more only if you feel really hungry.
Use a lot of condiments on your food. Items like mayonnaise and catsup add lots of calories and salt that you don't really need. Eat all over the house, in front of the TV, or while on the phone. Eating during other activities builds the habit of eating when you engage in those activities again, even if you are not hungry. Yo-yo dieting, periods of food restriction followed by gluttony. Instead, try to improve your diet and see whether you can stick with that change permanently. |