What is the definition of physical fitness?

Preferences (#1 reason taste), Habit, Ethnic and Regional Cuisines (foods they grew up with), Social Interactions, Availability Convenience and Economy, Positive Negative associations, Emotions, Values (religious beliefs, political views, environmental concerns), Body weight and Image (that they believe will improve physical appearance), Nutritional and Health benefits

1.2 Name the six major classes of nutrients and identify which are organic and which yield energy.

a. List the six nutrients contained in food and a major use of each nutrient.

b. Identify the energy-providing nutrients.

Inorganic- Minerals and water

Organic- Carbohydrate, Lipid, Protein, Vitamins

Carbohydrate(main energy source for the brain), Protein (major structural component of cells and is responsible for the building and repair of body tissues), Lipid (increases the absorption of fat-soluble vitamins including vitamins A, D, E and K), Vitamins (essential for overall health, normal cell function, growth and development), Minerals (essential constituents of skeletal structures such as bones and teeth), Water ( maintain homeostasis in the body and transports nutrients to cells)

Energy Yielding- Carbohydrate, Fat and Protein

1.4 Define the four categories of the DRI and explain their purposes.

a. Discuss Dietary Reference Intakes and the 4 parts of the DRI including the Estimated Average Requirements (EAR), Recommended Dietary Allowances (RDA), Adequate Intakes (AI), Tolerable Upper Intake Levels (UL), and Acceptable Macronutrient Distribution Ranges (AMDR)

b. Explain the Estimated Energy Requirement (EER) and how it is used to maintain energy balance.

c. Discuss the uses of Nutrient Recommendations and their application to specific populations

-Estimated Average Requirements- how much is needed in the diet, Recommended Dietary Allowances-intake to recommend for everyone, Adequate Intake-the average amount of a nutrient that a group of healthy people consumes, Tolerable Upper Intake Levels-where a nutrient is likely to become tolerable

-Estimated Energy Requirement-45-35% Carbs, 20-36% fat, 10-35% Protein. Reduces the risk of chronic diseases

-Nutrient recommendations: estimates of adequate energy and nutrient intakes apply to healthy people, Recommendations are not minimum requirements, nor are they necessarily optimal intakes for all individuals, most nutrient goals are intended to be met through diets composed of a variety of foods whenever possible, Recommendations apply to average daily intakes, Each of the

7 0

3 years ago

Molly is on vacation, lying on a blanket on a hot, sunny beach. She decides to go for a walk down the beach, but the sand is so

lesantik [10]

Answer:

Sensory neurons.

Explanation:

The sensory neurons are the active neurons that is responsible for the sensing of any activity occur on the skin. This sensory neuron send messages to the central nervous system in order to get instructions for the muscles to do suitable actions. The motor neuron send messages from central nervous system to the muscles. The burning of feet sense by sensory neurons present in the feet so avoiding such burning, the individual makes a decision of going into the ocean fastly.

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3 years ago

Write a paragraph that describes a time when you were a positive influence for a child.How might working with children now prepa

geniusboy [140]

Answer:

Answer:

There was a time when I had a crying child coming up to me. She had tears running through her face, it turns out she was bullied by other people because of her hair. This made me quite sad and determined to catch those bullies. So, I approach the bullies and gave them a lecture on why you shouldn't treat people so poorly because of their appearance and also gave the a good smack in the hand, oh I remember them crying. I feel like this would help me because I would know who is wrong and right, I would also know that being too nice is a bad thing for all I believe that people who do bad things should get punished.

4 0

2 years ago