Monday, January 31, 2011

Spaghetti Sauce

Part of the food and nutrition unit is about educating students about healthy food choices. Today in class we  made homemade spaghetti sauce. It is low fat (containing only healthy unsaturated fats) and full of vitamins. The sauce contained lots of veggies -- and, yes, they all ate it!  (Even those who declared their despise for onions!) Many even had seconds of the sample sized portions. Here is the recipe:

1 tsp. extra virgin olive oil
1/2 medium onion, chopped
2 garlic cloves, minced
1-28 oz can diced tomatoes
1 tsp. Italian seasoning (or more to taste) or fresh Italian herbs
1 tsp. sugar (more or less to taste)

* We added chopped zucchini and yellow squash. You can add any vegetables of your choice: green peppers, mushrooms, carrots, etc.

Saute onions, zucchini and squash in olive oil, until onion is translucent. Add garlic and cook 1-2 minutes longer, being careful not to burn the garlic. Add tomatoes, Italian seasoning and sugar. Simmer for 20 minutes or longer.

While sauce is simmering, cook pasta according to package directions. Drain pasta and toss with sauce.


Other Info:

We used Barilla Pasta Plus (also available in store brand and other name brand varieties.) This pasta contains flaxseed, spelt, oats, barley, and legumes, and is a good source of protein, fiber, and omega-3 fatty acids. It has a more mild taste than whole wheat pasta, so it is an alternative for those trying to avoid traditional pasta, but who don't like the taste of whole wheat.

Olive Oil - Contains monounsaturated  (healthy) fat which can lower the risk of heart disease, and reduce LDL ("lousy") cholesterol. Olive oil also contains polyphenols, a powerful antioxidant that also can promote heart health.


Garlic and Onions - The root vegetables contain sulfides that may lower blood lipids and blood pressure. They are also a rich source of flavonoids, substances known to provide protection against cardiovascular disease.

Zucchini & Yellow Squash - These summer squashes are mild in flavor and are an excellent source of manganese and vitamin C and a very good source of magnesium, vitamin A, fiber, potassium, folate, copper, riboflavin, and phosphorus.


Tomatoes - Tomatoes contain a lot of vitamins A and C, and these vitamins act as anti-oxidants, working to neutralize dangerous free radicals in the blood stream. As part of a balanced diet, they can help maintain healthy blood pressure and cholesterol levels.

Friday, January 28, 2011

Dietary Fat

This week we have been learning about dietary fat to start our food and nutrition unit. Students have been gathering information, and participating in discussions to learn about the following ideas:

What is fat?
Fats, or lipids, are nutrients found in foods. They are calorie-dense, meaning that they contain a higher amount of calories per gram than the same amount of protein or carbohydrate.

What  foods are high in fat? Low in fat?
Meats, full or reduced fat dairy products, fried and some processed foods, nuts and oils are sources of fat. Most fruits and vegetables are naturally low in fat or fat-free. Avocados are an exception, but like nuts and olive oil, contain heart healthy monounsaturated fat.

Why is fat an important part of a healthy diet?
Kids need fat to health their bodies grow and develop. Fats provide fuel for our bodies, and help to absorb important vitamins (like A, K, and E.) They also are the building blocks of hormones, and insulate nervous system tissue in our bodies. In addition, fat in food helps people feel satisfied, so they don't eat as much.

Why is eating too much fat, or the wrong kinds of fat, bad for our bodies?
Since fat is high in calories, eating too much can cause weight gain. Consuming saturated fats and trans fats can increase the risk of heart disease, stroke, and some types of cancer.

What is the difference between unsaturated fats, saturated fats, and trans fats?
Good” Unsaturated fats - Found in plant foods and fish. These fats are liquid at room temperature, and better for our hearts. Unsaturated fats are found in olive oil, peanut oil, canola oil, tuna, and salmon. Unsaturated fats are broken into two categories: monounsaturated and polyunsaturated. Monounsaturated fats are found in foods such as avocados, olive oil and nuts. Polyunsaturated fats are categorized as omega-3 fatty acids (fish oils), and omega-6 fatty acids (vegetable oils.)

“Bad” Saturated fats – Solid at room temperature. Found in animal sources such as meat, and dairy products. Saturated fats can also be found in tropical oils, such as coconut and palm. Saturated fats increase LDL (bad) cholesterol, and can thus contribute to the incidence of heart disease, high-blood pressure, and stroke. Students are learning that this type of fats should be consumed in moderation.

“Terrible-Horrible-No-Good-Very-Bad” Trans fats - Trans fats are those where an originally unsaturated fat has hydrogen atoms added to it.  The majority of trans fats are manmade in a process called hydrogenation.  Processed baked goods,  crackers, fast foods and some brands of microwave popcorn contain trans fats. Although difficult to avoid, trans fats are very unhealthy and should be avoided when possible.

How can I recognize different sources of fats when reading food labels?
Nutrition labels list fat in grams. In 2006 these labels started to include a breakdown of each type of fat on the label. However, If a food contains 0.49 grams of trans fat or less in 1 serving, that food will have "Trans Fat: 0 grams" listed in its nutrition facts. In order to identify trans fats look for ingredients such as shortening, or oils that are partially hydrogenated or hydrogenated. Saturated fats can be identified from meat or egg sources in the ingredient list, or dairy that is not classified as “non-fat.” Coconut oil and palm (kernel) oil are also saturated, and sometimes you will find a double whammy such as hydrogenated coconut oil. Yikes! Unsaturated fats are listed as oils such as canola, olive or corn oil.

Students will extensively practice reading food labels not only for fats, but other nutritional elements as well.

Thursday, January 20, 2011

2011 Stars of Tomorrow Youth Ski Camp

Gwen and Nick recently attended the 2011 Stars of Tomorrow Youth Ski Camp in Winter Park, Colorado. The camp was a program through Adaptive Adventures, a non-profit organization that provides opportunities for people with disabilities to experience adventure sports such as skiing, wakeboarding and kayaking.

Please check out the You Tube video by clicking here. Gwen and Nick are all bundled up, but you can spot Nick at 1:27, and Gwen at 1:31.

Gwen won a medal for being the most improved, and Nick earned fastest skier. Congratulations to them!

Monday, January 3, 2011

Math Unit 6

Later this week we will begin unit six in math. Below are the essential questions we will work toward answering, and the learning targets for the unit.

Essential Questions:

How can I use fractions, decimals and percents in everyday life?
• How can I communicate data in a way that others can easily understand?

Learning Targets:

By the end of the unit, students will be able to...

• Describe features of data using landmark vocabulary: minimum, maximum, mode, and median.
• Interpret and represent data on graphs and plots.
• Find common denominators for fractions.
• Add and subtract fractions with unlike denominators.
• Identify how sample size affects the accuracy of data.

Students will be able to monitor their progress using a rubric to determine their strengths and areas for growth.