Category: Nutrition

  • Modify Ingredients In Recipes 2

    Nutrition

    Image of different ingredients.

    Three Ways to Modify Ingredients

    1. Use less of ingredients that contain fat, saturated fat, sodium, and sugar.

    2. Substitute ingredients.

    3. Add new ingredients.

    All of the ingredients in a recipe add to the end product. You will need to look at each recipe to see where you can make changes. Only certain ingredients can be changed. Trial and error may be needed before you arrive at the recipe that works best.

    1. Use Less of These Ingredients

    These include:

    *  Oils, fats, such as butter, stick margarine, etc.

    *  Meats (e.g., cut ground meat by half in spaghetti sauce, lasagna, etc.)

    *  Cheese (e.g., put half of amount called for on pizza)

    *  Regular salad dressings

    *  Sugar (e.g., use up to half the amount called for in most recipes or use half regular sugar and half sugar substitute. See labels for correct amounts to use in place of sugar.)

    *  Salt and other seasonings with salt, such as garlic salt

    2. Substitute Ingredients

    * Diet margarine’s high water content may alter the texture of baked products. It works well, though, in sauces, as spreads, and for sauteing vegetables.

    ** When using yogurt for sour cream in heated sauces, mix 1 Tbsp. of cornstarch with 1 Tbsp. of the yogurt then add to the rest of the yogurt. Stir over medium heat until sauce thickens. This will prevent the yogurt from separating.

    3. Add New Ingredients

    Here are some examples:

    *  Vanilla and other flavor extracts. Adding vanilla or adding extra vanilla can make foods taste sweeter than they are.

    *  Vegetables to casseroles, stews, soups, etc. that are not in the original recipe. For example, add mushrooms and green pepper to lasagna and pizza and cut down on or don’t use any meats.

    *  Spices and herbs to add or enhance flavor. For example:

    – Sprinkle dill weed or tarragon on baked or broiled fish along with the lemon juice the recipe may call for.

    – Put pumpkin pie spice on cooked winter squash.

    – Add fresh ripe fruit or mashed cooked vegetables to muffins and quick breads for added flavor, moistness, and nutrients.

    *  Garnish dishes with fresh fruit slices and cut-up vegetables.

    *  Add grains, pastas, starchy vegetables, (potatoes, etc.) legumes (beans, peas, lentils) to thicken soups.

    *  Practice with changing recipes. The savings in total fat, saturated fat, trans fat, sodium, sugar, and calories can be great.

    Modify ingredients in the example below to lower fat, sugar, sodium, and calories.

    Resources

    American Heart Association

    www.heart.org/HEARTORG

    Search for “Nutrition Center.”

    National Heart, Lung, and Blood Institute (NHLBI)

    www.nhlbi.nih.gov

    Search for “Healthy Recipes.”

    NUTRITION.GOV

    www.nutrition.gov

    Search for “Healthy Eating.”

    Page from HealthyLife Weigh book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • Get Your Recommended Daily Calcium

    Nutrition

    Recommended amounts for some nutrients, such as calcium, are called adequate intakes (AIs). These are the amounts that appear to provide what is needed for good health.

    Note: Ask your doctor how much calcium you should get each day. If you are at risk for osteoporosis, ask, too, if you might benefit from medications to prevent further bone loss. Examples are estrogen from hormone therapy (HT), if you are female; alendronate; raloxifene; and risedronate.

    What Does Calcium Do in the Body?

    Calcium is needed for strong bones and teeth. It is also needed for your:

    *  Heart to beat

    *  Nerves to react

    *  Blood to clot

    *  Muscles to flex

    *  Body cells to stick together

    Milk, yogurt, cheese, soy milk, tofu, collard greens, and broccoli are good sources of calcium. (See “Calcium Content in Foods” chart.) If you don’t drink milk because you can’t digest the sugar in milk (lactose intolerance), do the following:

    *  Have milk products that already have lactase added to them.

    *  Drink milk fermented by certain bacteria (acidophilus milk), if tolerated.

    *  Take commercial preparations of lactase (which can be added as drops or taken as pills) when you have lactose-containing foods.

    *  Have soy milk and other food products with added calcium.

    Some persons who can’t digest milk sugar (lactose) can tolerate aged cheeses, yogurt with active cultures, and possibly small amounts of dairy foods if eaten with meals and snacks.

    If you can’t tolerate milk products at all, eat nondairy food sources of calcium (soymilk, beans, tofu, broccoli, kale, collard greens, spinach, fish with small bones). Have food items that are fortified with calcium, such as some orange and apple juices and calcium fortified cereal products. (See “Calcium Content in Foods” chart and check food labels.)

    Labels do not list calcium in milligrams (mg), but as a percentage of the daily value (DV). The DV for calcium is based on 1,000 mg of calcium per day. It’s easy to figure out calcium in mg. Just add zero to the % DV. Examples are given in the chart below.

    Calcium Content in Foods

    Calcium Supplements

    (Check with your doctor or dietitian about taking calcium supplements.)

    Calcium supplements should not be used in persons with a history of calcium-containing kidney stones. Supplemental calcium may also worsen chronic constipation and interfere with iron absorption.

    If you do take calcium supplements:

    *  Drink at least 6 to 8 glasses of water per day.

    *  Avoid taking more than 500 to 600 mg at one time. Take calcium with meals.

    *  Avoid bone meal or dolomite. These could contain lead or other toxic metals.

    *  Avoid taking calcium supplements with iron supplements and laxatives. These can reduce calcium absorption.

    There are many forms of calcium supplements. Look for the amount in milligrams of elemental calcium that a source provides. Choose calcium supplements that have calcium carbonate, calcium citrate, and/or calcium gluconate.

    {Note: Beware of marketing claims for “coral calcium” products which promote them to prevent or treat cancer, heart disease, lupus, and multiple sclerosis. The Federal Trade Commission (FTC) has charged some marketers of this with making false and unsubstantiated claims about the product’s health benefits.}

    Should I Take a Vitamin D Supplement If I Take a Calcium Supplement?

    Vitamin D helps the body absorb and use calcium. You can get vitamin D, daily, from vitamin D fortified dairy products. Other food sources are salt-water fish, egg yolks, and liver. You can also get vitamin D from direct exposure to sunlight on your skin. In general, about 15 minutes of direct sunlight per day gives you the amount of vitamin D needed for a day. Persons who are elderly or homebound often do not get adequate sun exposure to get enough vitamin D. Also, during winter, sunlight in the Northern U.S. is not intense enough to let the body build up enough vitamin D. Check with your doctor or health care provider about the need for a vitamin D supplement. Some calcium supplements also contain vitamin D.

    On the average, American women are getting about half the amount of calcium that’s recommended. Also, surveys show 65% of adult men, 90% of teenage girls, and 50% of children fall short on calcium intake.

    How Do I Get My Adequate Intake for Calcium?

    You can get your Adequate Intake (AI) for calcium by having good food sources of calcium and by taking calcium supplements, if necessary.

    Can I Get Too Much Calcium?

    Whether or not you tolerate milk products, if you use calcium supplements, do so wisely. You can easily consume too much calcium with the use of calcium-fortified foods, calcium supplements, and antacids. Long term excessive intakes of calcium might decrease the absorption of other minerals and promote kidney stone formation. Your goal should be to get adequate, rather than, excessive amounts of calcium. Aim to get your Adequate Intake (AI) amount or the amount recommended by your doctor.

    Page from HealthyLife Weigh book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • Cholesterol Basics

    Nutrition

    Cholesterol is a waxy, fat-like substance. It occurs naturally in the body. It helps carry fat through your blood vessels.

    What is Cholesterol?

    Image of an artery with normal blood flow and another with plaque buildup.

    Your body also needs cholesterol to:

    *  Make cell walls

    *  Make vitamin D and some hormones

    *  Give structure to the covering (myelin) that protects nerve fibers

    *  Make bile. This helps your body digest fat.

    Your body only needs a small amount of cholesterol in your blood to meet these needs.

    Too much cholesterol in your blood can collect with other fats and calcium to make plaque. This can clog the walls of the arteries and slow down or block blood flow to the heart or brain. The higher your blood cholesterol, the greater your chance of this buildup.

    Where Does Cholesterol Come From?

    *  Cholesterol the body makes (mostly in the liver)

    *  Cholesterol in animal foods (dietary cholesterol)

    Plants do not have cholesterol. Some plant foods have saturated and trans fat (hydrogenated oils) which raise blood cholesterol.

    Cholesterol Test

    A “lipoprotein profile” blood test checks your blood cholesterol (lipid) numbers. For accurate results, do not eat or drink anything, except water, for 9-12 hours before the test. A non-fasting test can screen for total and HDL-cholesterol levels.

    Who should get a blood cholesterol test?

    *  All men age 35 and older

    *  Men ages 20-35 and women age 45 and older who are at an increased risk for coronary artery disease

    *  Persons with diabetes and/or heart disease

    Get tested as often as advised by your doctor.

    What Should Your Cholesterol Numbers Be?

    For cholesterol to travel through blood, it is coated with a protein. This makes a “lipoprotein.” Total blood cholesterol is made up of these lipoproteins:

    *  LDL (low density lipoprotein) cholesterol

    *  HDL (high density lipoprotein) cholesterol

    *  VLDL (very low density lipoprotein) cholesterol.

    *Note: Your doctor will discuss and prescribe treatment and medication based on your target blood cholesterol numbers, plus other risk factors:

    *  Your age and health conditions, such as diabetes and cardiovascular disease (CVD)

    *  Your LDL-cholesterol and 10-year risk for CVD

    *  A family history of premature CVD

    *  Other CVD risk factors

    Heart Disease Risk Factors

    Remember, blood cholesterol is only one risk factor for cardiovascular disease. Others are include:

    *  You have had a heart attack or stroke.

    *  Cigarette smoking. Secondhand smoke.

    *  High blood pressure

    *  High LDL-cholesterol level

    *  Diabetes or insulin resistance

    *  Being overweight or obese.

    *  Lack of exercise.

    *  Sleep apnea.

    *  Being male 45 years+ or female 55 years+

    *  Heart disease in a father or brother before age 55; in a mother or sister before age 65

    *  Kidney disease

    *  Excess alcohol

    *  Stress, often with anger, can trigger a heart attack.

    *  Metabolic syndrome.

    – Waist size ≥ 40 inches for men; ≥ 35 inches for women

    – Blood pressure ≥ 130 mm Hg systolic and/or ≥ 85 mm Hg diastotic or you take medicine to lower blood pressure

    – A fasting blood sugar ≥ 100 mg/dL or you have diabetes

    – Triglycerides ≥ 150 mg/dL

    – HDL-cholesterol < 40 mg/dL for men; < 50 mg/dL for women.

    Eat Healthy

    *  Choose foods low in saturated fat and with zero trans fat. These raise LDL (bad) cholesterol in the blood more than anything else in the diet. Read food labels. Trans fats are in foods that have hydrogenated oils.

    *  Eat foods with plant sterols and stanols, such as margarines and salad dressings made with these.

    *  Choose monounsaturated and polyunsaturated fats.

    *  Limit meat serving sizes. Choose lean cuts of beef, pork and lamb. Trim fat from meat. Choose chicken and turkey. Take the skin off poultry before you eat it.

    *  Eat fish 2 to 3 times a week (e.g., salmon). Fish has omega-3 fatty acids, a healthy unsaturated fat. So does cod liver oil. Ask your doctor about fish oil supplements. Find out about mercury and other pollutants in fish fromwww.epa.gov.

    *  Get 20 to 35 grams of dietary fiber a day, especially the water-soluble type from oat bran, oatmeal, kidney and other beans, lentils, apples, oranges, and carrots.

    *  Eat a variety of whole-grain breads, cereals, and pastas; fruits and vegetables; lentils; beans, etc. These plant foods are low in saturated fat and have no cholesterol (if you do not add fatty toppings and spreads). Have soy milk, soy yogurt, and tofu.

    *  Limit alcohol to 2 drinks a day for men and 1 drink a day for women and persons age 65 and older. One drink = 4 to 5 oz. of wine, 12 oz. of beer, or 1-1/2 oz. of 80 proof liquor (whiskey, vodka, etc.).

    *  Your doctor may tell you to limit dietary cholesterol to 300 milligrams (mg) a day (200 mg a day if your cholesterol is high).

    Prescribed Medicines

    Your doctor may prescribe cholesterol-lowering medication. This is used with, not instead of, life style changes.

    Types of Cholesterol-Lowering Medicines

    *  Statins. These help your body make less cholesterol and help the liver remove LDL (bad) cholesterol already in the blood. Examples are lovastatin and pravastatin. Statins lower LDL (bad)cholesterol more than any other type of drugs. They also lower triglycerides and raise HDL (good) cholesterol.

    *  Resins. These bind with cholesterol-containing bile acids in the intestines and are then passed in the stool. Examples are cholestyramine and colestipol. These lower LDL (bad) cholesterol.

    *  Nicotinic Acid or Niacin. This is a B vitamin. You can buy this over-the-counter, but a doctor should prescribe the amount you take and monitor its use. Niacin lowers LDL (bad) cholesterol and triglycerides and raises HDL (good) cholesterol.

    *  Fibrates. These medicines lower triglycerides and raise HDL (good) cholesterol. Examples are gemfibrozil and fenofibrate.

    Tips On Taking Your Medication

    *  Take your medication as prescribed. If you have questions, talk to your doctor or pharmacist.

    *  Tell your doctor about side effects. Common side effects with many cholesterol-lowering medicines are bloating, gas, abdominal pain, constipation, and nausea. Hot flashes or flushing is common with niacin. Ask your doctor how to minimize these side effects. Often they wane with time. Make sure to tell your doctor if you have muscle soreness or weakness, and/or brown urine.

    Resources

    American Heart Association

    800.AHA.USA1 (242.8721)

    www.heart.org/HEARTORG

    National Heart, Lung, and Blood Institute

    www.nhlbi.nih.gov

    Cover image to the Cholesterol brochure by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • Bone Up On Calcium & Vitamin D

    Nutrition

    Build and maintain healthy bones and teeth.

    Calcium and Vitamin D are two vital nutrients for bone health. They may also reduce the risk for cancer, heart disease, stroke, diabetes, and autoimmune diseases. Calcium is the most abundant mineral in the body. It is needed to support the structure of the teeth and bones. It is also important for the heart, muscles, and nerves to function properly and for blood to clot. Vitamin D is needed for calcium to be absorbed. Without enough Vitamin D and calcium, the body pulls calcium from the bones. This causes them to soften or become fragile.

    Sources for vitamin D:

    1.  Exposure to the sun’s ultraviolet B rays. Ten to 15 minutes of midday sunshine (without sunscreen) may meet daily needs.

    2.  Fish, such as salmon, tuna, and mackerel

    3.  Fortified foods, such as milk, cereals, orange juices, yogurts, and margarine

    Sources of calcium:

    The best sources of calcium are milk, yogurt, and cheese. Non dairy sources include vegetables, such as broccoli, Chinese cabbage, and kale. Some foods are fortified with calcium. These include cereals, many fruit juices, and tofu.

    Daily Needs for Calcium*

    Ages

    1-3 years

    4-8 years

    9-18 years

    19-50 years

    51-70 years (males)

    51+ years (females)

    >70 years (males)

    Pregnant and breast-feeding women:

    14-18 years

    19+ years

    Milligrams (mg)

    700

    1,000

    1,300

    1,000

    1,000

    1,200

    1,300

    1,000

    * Source: Institute of Medicine (IOM).

    * Follow your doctor’s advice for calcium.

    Daily Needs for Vitamin D*

    Ages

    1-70 years

    >70 years

    International Units (IUs)

    600

    800

    * Source: Institute of Medicine (IOM). The National Osteoporosis Foundation advises 400-800 IUs for adults under age 50 years; 800-1,000 IUs for adults age 50 years and older.

    * Follow your doctor’s advice for vitamin D.

    Action Step

    Have at least two servings of nonfat or low-fat milk, yogurt or cheese a day. Eat green leafy vegetables and foods fortified with Vitamin D.

    Page from Ways to Well-Being book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • Easy Ways To Tolerate Milk

    Nutrition

    For millions of people, drinking milk isn’t so easy. People with lactose intolerance can’t digest lactose (the sugar in milk), so they can’t drink milk or eat milk products without suffering some or all of the following symptoms.

    *  Gas in the lower intestine.

    *  Abdominal pain and cramps.

    *  Bloating.

    *  Diarrhea.

    *  Nausea.

    Intestinal distress may occur within minutes of consuming a food containing lactose and sometimes lasts for hours. The cause is a deficiency of lactase, the enzyme responsible for digesting lactose. The only “cure” for lactose intolerance is a milk-free diet. But because milk and milk products are important sources of calcium, avoiding these foods can deprive you of that essential mineral.

    To have your milk and digest it, too, try these maneuvers.

    *  Learn which foods are the most difficult for you to digest and avoid them. Some people with lactose intolerance can tolerate certain dairy products if they eat small portions at a time.

    *  Read food labels carefully. Avoid products containing milk, milk solids, or whey solids. Items marked “parve” are milk free.

    *  Pretreat milk with the enzyme lactase, available over-the-counter in powder or capsule form as Lactaid. Added to milk 24 hours before you drink it, lactase predigests most of the lactose so you don’t have to. Lactase tablets, taken as a digestive aid, are also available.

    *  Purchase Lactaid brand milk, ice cream, and cheese products, which have been treated with lactase, and are available in many supermarkets. Or use soy milks, yogurts, etc.

    Page from A Year of Health Hints book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • Get Up & Go With Better Breakfasts

    Nutrition

    Image of breakfast with fruit and orange juice.

    Could you expect to get very far driving a car that is low on gas? Of course not. Yet many people start the day’s activities without eating breakfast, not even thinking about its effect on their performance. The American Dietetic Association says, “Tests prove that the physical skills, intellectual performance, and attitude toward achievement all suffer in people who don’t eat breakfast.”

    If you could do better with breakfast but don’t seem to have the time or the appetite for a morning meal, try these strategies.

    *  Plan your breakfast the night before, so you don’t have to take time in the morning when you’re rushed or half awake.

    *  Pack a quick breakfast “to go” the night before. Bag a couple of cheese cubes, some crackers, and a piece of fruit and eat them on the way to work or school.

    *  Don’t limit yourself to traditional breakfast foods like toast and cereal or ham and eggs. Any nutritious food is fine if it appeals to you. If you prefer pita bread stuffed with tuna fish and tomato wedges, for example, help yourself.

    *  If you don’t have much of an appetite in the morning, eat small portions. Have half a slice of toast or half a bowl of cereal with a few ounces of milk, for instance. Then eat a piece of fruit or a cup of plain yogurt later, when your appetite wakes up.

    *  Start your day with a good source of vitamin C. Strawberries, grapefruit, and oranges are refreshing wake-up foods, and one serving will meet the recommended allowance for vitamin C.

    *  Include a good source of protein with your breakfast. Research suggests protein foods can help keep you alert. Milk with cereal or toast is better than just fruit or fruit juice. So is a glass of milk and an English muffin topped with pineapple bits and sprinkled with cinnamon. Limit ham, sausage, and eggs, though; they’re high in saturated fat and, in the case of eggs, cholesterol. Avoid commercial pastries, croissants, and muffins; they tend to be high in sugar, fat, and calories.

    Page from A Year of Health Hints book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • Navigate The Holiday Buffet

    Nutrition

    Table filled with different food dishes.

    There’s a healthy way to get around the buffet table and avoid over-eating during the holidays.

    *Make a plan:First, take a lap around the buffet table to plan what to choose and what to limit.

    *Go for color:Start your meal with a veggie-packed salad with lots of variety.

    *Take your time:Eat slowly. Enjoy your meal and be mindful to recognize when you’ve had enough.

    *Add healthy options:Arrive at a holiday party with a festive vegetable platter to increase your healthy choice options.

    Page from HealthyLife Weigh book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • A Safer Way To Bring Home The Bacon

    Nutrition

    Image of bacon and rosemary.

    Meats like bacon, bologna, frankfurters, pepperoni, and salami have been cured to stop the growth of bacteria, delaying spoilage. Curing gives these meats their reddish pink hue and distinctive flavor. Scientists have discovered, however, that nitrites and nitrates, compounds used to cure meats, might be converted into dangerous cancer-causing substances called nitrosamines when cured meats are digested. Luckily, scientists also discovered that vitamin C can help to prevent formation of nitrosamines. So now, meat processors must by law include some form of vitamin C in cured meats.

    To further ensure the safe consumption of cured meats:

    *  Don’t let bacon or other lunch meats sit unrefrigerated for more than a few minutes. They can still spoil at room temperature.

    *  Cook bacon in a microwave oven. This produces lower levels of nitrosamines than pan frying or oven cooking.

    *  Always drain fat from cooked bacon, since drippings contain twice as many nitrosamines as the meat itself.

    Despite these precautions, cured meats are still high in fat and sodium, so you should eat only limited amounts regardless of the threat of nitrosamines.

    Page from A Year of Health Hints book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • What To Know About Irradiated Food

    Nutrition

    Have you seen the Radura symbol on fruits or vegetables in your supermarket? If so, do you know what it means?

    This symbol indicates that the food has been irradiated, a method of food preservation approved for use on produce by the Food and Drug Administration. Irradiation kills microorganisms that spoil food. Irradiated food isn’t radioactive. Irradiation leaves no residue on food and it doesn’t affect flavor. Proponents of irradiation say it reduces the need for chemicals typically used to keep food fresh longer.

    Those who oppose irradiation say essential nutrients in food may be destroyed, that eating food that’s been irradiated may cause cancer or other debilitating conditions, and that irradiation may be hazardous to the employees and residents of the area surrounding a food irradiation site. But studies haven’t conclusively identified any harmful effects of food irradiation.

    Page from A Year of Health Hints book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine

  • Broccoli Soup

    Nutrition

    4 Servings, about 1 cup each

    Ingredients:

    1-1/2 cups broccoli, chopped (see note)

    1/4 cup celery, diced

    1/4 cup onion, chopped

    1 cup chicken broth, unsalted

    2 cups skim milk

    2 Tbsp. cornstarch

    1/4 tsp. salt

    Dash pepper

    Dash ground thyme

    1/4 cup Swiss cheese, shredded

    Directions:

    1.  Place vegetables and broth in saucepan. Bring to boiling, reduce heat, cover, and cook until vegetables are tender, about 8 minutes.

    2.  Mix milk, cornstarch, salt, pepper, and thyme; add to cooked vegetables. Cook, stirring constantly, until soup is slightly thickened and mixture just begins to boil.

    3.  Remove from heat. Add cheese and stir until melted.

    Note: A 10-ounce package of frozen chopped broccoli can be used in place of fresh broccoli. The soup will have about 120 calories and 260 milligrams of sodium.

    Per Serving:

    Calories – 110

    Total fat – 3 grams

    Sodium – 252 mg

    Page from HealthyLife Weigh Recipe book by the American Institute for Preventive Medicine. www.HealthyLife.com. All rights reserved.

    © American Institute for Preventive Medicine