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1/6/14 81st Day of School. Learning goal (7 .L.1.4) : I will be able to list the six types of nutrients and how they are processed by the digestive system Due Today: nothing Evening Assignment: Finish nutrient digestion flow chart. - PowerPoint PPT Presentation
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1/6/1481st Day of School
Learning goal (7.L.1.4): I will be able to list the six types of nutrients and how they are processed by the digestive systemDue Today: nothingEvening Assignment: Finish nutrient digestion flow chart
Assignment Schedule
Copy the assignments for the week into your agenda from Mrs. Eagle’s webpage.
http://www.gcs.k12.nc.us/Page/2555
Do Now
1/6/14On the slip of paper, write your name, date, and answer the following without looking at your textbook or computer.
1) What are nutrients?2) What are the six different types of
nutrients?
Do Now
• 1/6/14• On the slip of paper, write your name, date,
and answer the following without looking at your textbook or computer.
1) What are nutrients? Substances in food that provide the raw materials and energy that enables the body to move, grow, and maintain homeostasis.
2) What are the six different types of nutrients? carbohydrates, fats, proteins, vitamins, minerals, & water
Nutrients
Substance Description Food SourceProteinsCarbohydrates FatsVitaminsMineralsWater
Use textbook (McDougall p. B141-142) and/or the Internet to make the following table on the six different types of nutrients.
Nutrients
Substance Description Food SourceCarbohydrates Carbon, oxygen, &
hydrogen that are a source of energy & provides parts for cells.
Fruit, milk, potatoes, rice, corn, pasta, cereals, & bread
Fats High energy nutrients composed of carbon, oxygen, & hydrogen. Provides parts of cells & protects & supports internal organs.
Oils, salmon, meat, dairy products, & egg yolks.
Proteins Nitrogen, carbon, oxygen, & hydrogen used for tissue growth & repair.
Meat, eggs, poultry, fish, dairy products, nuts, beans & lentils.
Vitamins Molecules that act as helpers in a variety of chemical reactions.
Fruits, green & yellow leafed vegetables, dairy products, eggs, fish, legumes.
Minerals Nutrients present in soil & are absorbed by roots of plants.
Dairy, vegetables, fish, seafood, red meats, nuts, eggs, grains, salt, soy sauce.
Water Most important nutrient for chemical reactions.
Water, beverages, fruits & vegetables.
Food/Nutrient Processing
Mouth:
Esophagus:
Stomach:
Small Intestine:
Large Intestine:
Pancreas:
Liver:
Use the textbook and/or Internet to make a flow chart describing how the parts of the digestive system process food and nutrients. Include the type of digestion (chemical or mechanical) and any chemicals involved in digestion
Nutrient DigestionPrentice Hall p. D86
Digestive System due by 1/9/14
Overall Functions of the Digestive System• ??• ??• ??
Describe Function of the Parts• Teeth• Salivary glands• Epiglottis• Esophagus• Stomach• Small Intestine• Large Intestine• Pancreas• Liver• Gall bladderSteps in digestion of peanut butter sandwich & milk
Sketch of the Digestive System
McDougall, p. B49
Evening Assignment
Tonight• Finish nutrient digestion flow chart
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