What’s in Season: Asparagus

April 27th, 2011 | Posted by Catherine Metzgar in Blog - (0 Comments)

As you visit your local Farmers Markets this spring, you’re likely to come across fresh asparagus. Asparagus is a nutritional powerhouse for important vitamins and minerals and is naturally low in calories.

Asparagus is a source of Vitamin A and Vitamin C, antioxidants which may help reduce your risk of heart disease, certain cancers, and other health conditions. Vitamin C helps the body absorb iron, so asparagus makes an excellent side dish to your chicken breast, hamburger, or other iron containing foods.

Potassium and fiber are also found in asparagus. Potassium helps to counteract sodium to keep your blood pressure in check while fiber can help lower your cholesterol. Fiber is great for keeping you full longer and may help lower your risk for developing diabetes and heart disease.

Fill up on fruits, veggies and whole grains to get plenty of fiber each day.  How much fiber do we need?  Most adult American’s need at least 25 grams fiber/day.  Sadly, most of us aren’t getting even half of the recommended amount.

Look for crisp, round spears when choosing asparagus. Aim for spears that are relatively the same thickness to make cooking easier. Store in the refrigerator and use within 2-3 days.

Steam, sauté or blanch your asparagus for a quick and healthful side dish. Top with lemon juice or shredded low-fat cheese.

Tired of asparagus as a side dish? Puree and substitute for avocado when making guacamole for a guilt-free option with fewer calories and no fat. Try the recipe below – I promise you won’t even miss the avocado!

Mock-A-Mole

Ingredients:

  • 8 oz fresh asparagus spears, trimmed and chopped
  • ½ cup fresh salsa
  • 1 Tbsp fresh cilantro leaves
  • 1 tsp minced garlic cloves
  • 1 tsp lime juice
  • ¼ tsp salt

Directions:

  1. In a large pan, combine the asparagus with ½ cup of water and bring to a boil. Reduce heat and simmer until asparagus is tender, but crisp.
  2. Drain and run under cold water to cool and stop cooking process; pat dry.
  3. In a food processor, pulse the asparagus, salsa, cilantro, garlic, lime juice, and salt. Pulse until desired consistency. Transfer to serving bowl and refrigerate until chilled.

Makes 1 ¼ cups.

Nutritional Information (per ¼ cup serving): 6 calories, 0 g fat, 0 g saturated fat, 0 mg cholesterol, 94 mg sodium, 1 g carbohydrate, 0 g fiber, 0 g protein.

Antioxidants: Fight With Your Food

March 21st, 2011 | Posted by Tamara Myles in Blog - (0 Comments)

There is talk of them everywhere.  You see it on labels in the grocery store. The television is flooded with commercials about them.  They fill the pages of nutrition magazines. What are antioxidants what do they actually do and where can they be found?

An antioxidant is not an essential nutrient like protein or carbohydrates or lipids but it is a component in food that provides a health benefit beyond basic nutrition.  Foods with this type of benefit are called functional foods.  Antioxidants delay or prevent the oxidation of foods when they are present.  Let me try to explain what this means without getting too much into the chemistry of it.  Oxidation is a process that happens in our bodies through normal metabolic processes.  When this process happens, it releases “free radicals” which are molecules which include an oxygen atom and that do not have enough electrons to be a stable molecule so they steal an electron from another molecule.  This process interferes with the structure of the affected molecule and causes it not to operate normally.  This can cause damage to a cell’s DNA and therefore cause damage to our bodies.  Free radicals can also be produced by exposure of the body to things in the environment like tobacco smoke, and radiation.  Antioxidants fight free radicals by giving them an electron before they can cause damage to a cell.

Antioxidants may help to lower the risk of some types of cancer and heart disease. Substances that contain antioxidants are Vitamins A, C and E, Beta-carotene, Lutein, Lycopene and Selenium.  Antioxidants can be found in fruits such as blueberries, cranberries, raspberries, blackberries and strawberries and also vegetables, nuts, grains and some meats, poultry and fish.

For more information on this topic please visit American Dietetic Association (ADA) and National Institute of Health (NIH).