1.Macronutrients- provide energy: carbohydrate(4 kcal, starch, sugar, fiber), protein(4 kcal), lipid(9 kcal, cholesterol, saturated fat, unsaturated fat) 2.Micronutrients- provide NO energy BUT necessary for proper functioning of the body: vitamin, minerals, water3.RDA: Recommended Dietary Allowances- Nutrients intakes that are estimated to meet the needs of almost all people in a specific groups4.Process of Digestion, Absorption, EliminationA.Mouth- Pharynx- Salivary gland- Esophagus- Liver- Stomach- Pancreas- Gallbladder- Small Intestine- Large Intestine- AnusB.Pancreas: produce enzyme- digest protein, carbohydrate, lipid(fat)C.Gallbladder: store and releases Bile into Small IntestineD.Small Intestine: absorb nutrients into blood or lymph, most digestion occurE.Large Intestine: absorb water, some vitamins, minerals5.DRI- Dietary Reference IntakeA.RDAs(Recommended Dietary Allowances): The original dietary standard, Nutrients intakes that are estimated to meet the needs of almost all people in a specific groups, different genders and ages
This is the end of the preview.
access the rest of the document.
Dietary Reference Intakes, A. Mouth- Pharynx- Salivary gland- Esophagus- Liver- Stomach- Pancreas- GallbladderSmall Intestine- Large Intestine- Anus, Dietary Allowances- Nutrients, Large Intestine- Anus
As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.
Temple University Fox School of Business ‘17, Course Hero Intern
I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.
University of Pennsylvania ‘17, Course Hero Intern
The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.