March 30, 2016

oatmeal-with-berries

Don’t skip carbohydrates! They are fuel for your muscles.

Ideally, you should fuel your body about 1 to 3 hours pre-workout, depending on how your body tolerates food. Try different times and see what works best for you.

Suggestions for pre-workout foods:

  • A peanut butter and banana or PBJ sandwich, preferably on whole wheat or whole grain bread
  • Greek yogurt with berries
  • Oatmeal with low-fat milk and fruit
  • Apple and peanut or almond butter
  • Handful of nuts and raisins (two parts raisins: one part nuts)

Ideally, you should fuel your body about 15-20 minutes post-workout.

Suggestions for post-workout snacks:

  • Post-workout smoothie made with low-fat milk and fruit
  • Low-fat chocolate milk
  • Turkey on a whole-grain wrap with veggies
  • Yogurt with berries

March 21, 2016

water

Water is an essential nutrient. The body needs more water each day than any other nutrient. So much so, that you can survive only a few days without water, whereas a deficiency of other nutrients may take weeks, months, or even years to develop. Water also makes up about 60% of an adult’s body weight and an even higher percentage of a child’s. Because of this, consuming enough water throughout the day is one of the most important things that you can do for your body.

Important functions of water:

  • Vital to digestion and metabolism because it acts as a medium for chemical reactions in the body
  • Carries oxygen and nutrients to the cells through blood
  • Regulates body temperature through perspiration
  • Acts as a lubricant and cushion around joints, inside the eyes and the spinal cord
  • Removes waste through sweat and urine
  • Assists in respiration by moistening the lungs to facilitate intake of oxygen and excretion of carbon dioxide
  • Vital component of the body’s tissues and organs
  • Maintains blood volume

So how much do you need?

    Adequate intake per day is:

  • 15 cups (120 ounces) for adult men
  • 11 cups (88 ounces) for adult women
  • Is based on total water intake from food and beverages, including milk, juice, and tap or bottled water
  • Although most water intake comes from beverages, solid foods also make a significant contribution
  •  Many fruit and vegetables are more than 80% water
  • Water in caffeinated beverages such as coffee and tea counts toward total water intake, even though caffeine may have a diuretic effect on some people

How do you know if you are getting enough?

  • One way to monitor water intake is to check the color and odor of your urine
  • Dark yellow instead of pale urine is a sign of insufficient water intake
  • Urine with a very strong odor is also indicative of insufficient water intake
  • When too much water is lost from the body and not replaced, dehydration occurs. Progressive signs of dehydration include:
  • Thirst, fatigue, weakness, discomfort, loss of appetite, dry skin and mucous membranes
  • Impaired physical performance, dry mouth, reduction in urine, flushed skin, impatience, apathy
  • Difficulty concentrating, headache, irritability, sleepiness, impaired temperature regulation, increased respiratory rate
  • Dizziness, muscle spasms, loss of balance, delirium, exhaustion, collapse

Try your best to drink water every day! Your body will thank you!


September 4, 2013

All fats are not alike. Some types of fats are essential for good health.
Other fats can raise blood cholesterol levels or have other negative effects on cardiovascular health. Eating too much fat of all types can add excess calories and lead to weight gain. This handout will help you sort out the “good” (heart healthy) fats from the “bad” (unhealthy) fats.*

Heart Healthy (“Good”) Fats

fish

The fats in this category are unsaturated fats (the term unsaturated refers to the chemical structure of these fats). Unsaturated fats are found in plant foods or in fish that eat microscopic plants. One type of polyunsaturated fat — omega-3 fatty acids — has been found to have many positive effects. For example, omega-3 fatty acids may reduce the risk of sudden cardiac death, help keep blood vessels flexible and reduce excess blood clotting. Other polyunsaturated fats and monounsaturated fats will lower LDL (“bad”) cholesterol when used in place of saturated fat. Foods rich in these “good” unsaturated fats are listed below:

Omega-3 Fatty Acids (a type of Polyunsaturated Fat)

  • Fatty fish such as salmon, herring, sardines and trout
  • The American Heart Association recommends eating at least two 3 oz. servings of fatty fish per week.
  • Flaxseed, walnuts and canola oil (all contain a less active form of omega-3)

beansOther Polyunsaturated Fats (called Omega-6 Fatty Acids)

  • Vegetable oils: corn oil, safflower oil, sesame oil, soybean oil, sunflower oil
  • Soft (liquid or tub) margarine, ideally one that is trans fat-free
  • Walnuts
  • Sunflower seeds, pumpkin seeds, sesame seeds
  • Soy “nuts” (roasted soy beans), soy nut butter and tofu

Monounsaturated Fats

  • Vegetable oils: olive oil, canola oil, peanut oil
  • Nuts: almonds, cashews, peanuts, pecans, pistachios
  • Avocado
  • Peanut butter and almond butter

All foods and oils contain a mixture of fats (fatty acids, to be more precise). Foods are categorized here by the predominant type of fat or are included in a category if the fat is present in significant quantities.

Unhealthy (“Bad”) Fats

Fats with negative health effects are saturated fats and trans fats. Saturated fats are found primarily in high-fat meats and dairy foods. Trans fatty acids (called “trans fats” for short) are present in foods that contain “partially hydrogenated” vegetable oils: fried foods, stick margarine, crackers, microwave popcorn, baked goods and other processed foods. Studies have shown that both saturated fats and trans fats can raise LDL (the “bad”) cholesterol. Saturated and trans fats may also make the lining of blood vessels (the endothelium) less flexible. In addition, trans fats may depress the “good” blood cholesterol (HDL cholesterol) when eaten in large quantities. The foods listed below contain these unhealthy fats and should be avoided or eaten sparingly.

meatSaturated Fats

  • Fatty cuts of beef, pork and lamb
  • Poultry skin, chicken wings, dark meat chicken
  • High fat dairy products: cheese, butter, whole milk, 2% reduced fat milk,cream, cream cheese, sour cream, ice cream
  • Tropical oils: coconut oil, palm oil, palm kernel oil, cocoa butter
  • Lard

friesTrans fatty acids (or “trans fats”)

  • Stick margarine and some tub margarines
  • Vegetable shortening (e.g. original Crisco)
  • Fried foods: doughnuts, French fries, other deep fried fast food items
  • Commercially prepared foods containing partially hydrogenated oils: crackers, cookies, cakes, pastries, microwave popcorn and other snack foods

What about dietary cholesterol?

Cholesterol is not a fat. It is a waxy substance found only in foods of animal origin: meat, poultry, seafood, egg yolks and dairy products. Humans do not need to consume any cholesterol because our cells can produce all the cholesterol our bodies need for use in cell membranes and hormones. High intakes of dietary cholesterol can raise LDL cholesterol and can increase heart disease risk in other ways. However, this effect is generally not as strong as that of saturated fats and trans fats. People who have high blood cholesterol levels, heart disease or diabetes should limit their intake of dietary cholesterol. The foods listed below are relatively high in dietary cholesterol:

Dietary Cholesterol

  • Egg yolks or whole eggs: limit to 2 per week
  • Organ meats: liver, brains, kidney and sweetbreads
  • Shrimp and squid/calamari (one serving a week is okay)
  • Meat, poultry and seafood in large amounts (i.e. more than 5 or 6 oz./day)

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