Animal Nutrition

Question 1

Dietitian

Answer 1

Formulation and preparation of diets to meet the nutritional needs of human

Question 2

Animal nutritionist

Answer 2

Formulation and preparation of feed to meet the nutrition needs of animals

Question 3

Digestion

Answer 3

The process by which foodstuffs are broken down in the gastrointestinal tract into absorbable units

Question 4

Types of digestion

Answer 4

Mechanical, Chemical, Enzymatic, Microbial

Question 5

Mouth

Answer 5

Mechanical chewing; Chemical enzyme breakdown

Question 6

Esophagus

Answer 6

Peristaltic contractions to move food down

Question 7

Stomach

Answer 7

Mix and store food and controls release to small intestine

Question 8

Esophageal chamber

Answer 8

Pushes food into stomach

Question 9

Cardiac chamber

Answer 9

secretes mucus to protect stomach from acid

Question 10

Gastric chamber

Answer 10

HCl mucus secretion, gastric juices, food dissolves

Question 11

Pyloric chamber

Answer 11

Mucus secretion, increase pH to prevent ulceration

Question 12

Small intestine

Answer 12

Nutrient absorption and digestion

Question 13

Duodenum

Answer 13

1st par of small intestine, Raise pH with pancreatic secretions

Question 14

Jejunum

Answer 14

Largest part of small intestine, Majority of digestion and absorption, Villi

Question 15

Illeum

Answer 15

Finishes leftover processes

Question 16

Large intestine

Answer 16

Water absorption

Question 17

Cecum

Answer 17

Ferments leafy greens

Question 18

Colon

Answer 18

Main water absorption

Question 19

Crop

Answer 19

stores food

Question 20

Proventriculus

Answer 20

produces digestive enzymes and acid

Question 21

Gizzard

Answer 21

stomach of the chicken

Question 22

Ceca

Answer 22

helps break down undigested food passing through the intestine

Question 23

Cloaca

Answer 23

where waste leaves the body

Question 24

Rumen

Answer 24

Largest chamber, storage and fermentation

Question 25

Reticulum

Answer 25

Honeycomb structure, Forces food back to the esophagus

Question 26

Omasum

Answer 26

Folded structure, Absorbs nutrients and water

Question 27

Abomasum

Answer 27

release hydrochloric acid and digestive enzymes needed to breakdown feeds

Question 28

Absorption

Answer 28

The process of moving digested products through the gut muscle wall

Question 29

Monogastric

Answer 29

Simple stomach

Question 30

Ruminant

Answer 30

Multi-compartmented pre-gastric camber + stomach

Question 31

Pseudo-ruminant

Answer 31

More than 1 stomach, but fewer than 4

Question 32

Classes of nutrients

Answer 32

Water, Carbs, Protein, Minerals, Vitamin, Lipids

Question 33

Plant tissue

Answer 33

Starch, fiber, Si, K, Cell wall

Question 34

Animal tissue

Answer 34

Fat, Lipid, protein, Ca, P

Question 35

As-fed basis

Answer 35

The feed as it is fed to the animal

Question 36

Dry matter basis

Answer 36

The feed not including water, but only including dry matter

Question 37

Function of Water

Answer 37

Metabolism, Temperature regulation

Question 38

Carbohydrates

Answer 38

Key energy source for animal

Question 39

Carb functions

Answer 39

Energy, storage, synthesis of acids, Structure, cell recognition

Question 40

Monosaccharide

Answer 40

1 carb monomer, Galactose, glucose, fructose

Question 41

Disaccharide

Answer 41

2 carb polymer, Lactose, Sucrose, Maltose

Question 42

Oligasaccharide

Answer 42

3 to 7 carb polymer

Question 43

Polysaccharide

Answer 43

More than 7 carb polymer, Starch

Question 44

Lipids

Answer 44

Most energy dense class of nutrients

Question 45

Lipid classifications

Answer 45

Simple, Compound, Derived, Sterols, Terpene

Question 46

Fatty acids

Answer 46

Basic unit of lipids

Question 47

Function of Lipids

Answer 47

Energy, fatty acids, vitamins, cell membrane, carries steroid hormones

Question 48

Protein

Answer 48

A major part of an animal body

Question 49

Function of protein

Answer 49

Growth and maintenance, Regulation of metabolism, Protection of body, Transport, pH balance, blood clotting, vision, energy supply, nitrogen

Question 50

ideal protein

Answer 50

Dietary proteins with an amino acid ratio that matches to the animals need

Question 51

Vitamins

Answer 51

Growth an maintenance of life, effective in minute amounts

Question 52

Minerals

Answer 52

Macro and micro minerals