Past qs 12

Question 1

Calculation of energy requirements of beef cattle

Answer 1

Transformation of ME to NEm X ME to NEg are different

NEm X NEg

Question 2

Forage generally have

Answer 2

Increased Ca than P

Question 3

Chemical maturity of animal measured

Answer 3

With in fat free DM content of the body, the proportion of protein … are constant

Question 4

Overdose decreases the absorption of Zn and Mn

Answer 4

Ca

Question 5

Zearaleon F 2 (fusraium 2) causes

Answer 5

Oesphagus symptoms (or pseudo estrogen)

Question 6

Limited amino acid of extracted soybean meal

Answer 6

Met

Question 7

What kind of barrier is built by epithelia cells in GI tract?

Answer 7

Anatomical

Question 8

Carnitien

Answer 8

Meat

Question 9

Bullterrier- prevent dermatitis

Answer 9

Zn (Bedlington terrier- Cu)

Question 10

Omega 3 is what type of acid?

Answer 10

Linoleic acid

Question 11

Omega 9

Answer 11

Oleic acid

Question 12

Increase acid in feed in pig, dUA

Answer 12

Decreases daily wgt- gain

Question 13

Goose stepping in pigs is caused by

Answer 13

Panthothenic acid deficiency, B5

Question 14

Anti- cancer vitamin

Answer 14

b- carotene (vitamin A) (+ vitamin E?)

Question 15

Decreases the feed digestion in carnivores

Answer 15

Wheat bran

Question 16

DM min-> Max

Answer 16

Min: Silage Max: haylage

Question 17

With what method can you measure O2 and CO2?

Answer 17

Indirect calorimetric method

Question 18

Megadose of vitamin C can decrease toxicity of alpha toxin B1 In which animal

Answer 18

Poultry

Question 19

CF in alfalfa haylage

Answer 19

20%

Question 20

Causes secondary hypoparathyroidism in cat

Answer 20

Excessive P (hyper caused by vitamin D deficiency)

Question 21

Optimal N: S ratio in dairy cow is

Answer 21

10:1 (sheep 7:1, Beef cattle: 15:1)

Question 22

This vitamin (deficiency?) causes scaly dermatitis in pig

Answer 22

B6- exudative, generalised (Niacin B3- Dry, degeneralised)

Question 23

In case of hairloss caused by biotin deficicy in cats one has to differentiate from:

Answer 23

Taurine deficiency

Question 24

The inheritable imperfect Zn absorption is more frequent in

Answer 24

Dogs; husky, malamute, German Shepard

Question 25

Inheritable copper retentation trouble is more frequent at

Answer 25

Bedlington terrier (Wilson. Menek disease, humans too, sex linked disease)

Question 26

Put in in increasing order according to the energy level of cat, dog, cow milk

Answer 26

Cow, Cat, Dog

Question 27

In case of secondary renal hyperparathyroidism this clinical sign will not occur:

Answer 27

Opistothonus (it occurs in uraemia, anaemia..)

Question 28

When do we need to test digestibility of feedstuff with more animals

Answer 28

When the food cannot be fed to the animal because it is not physiological for it

Question 29

MP is used in which animal?

Answer 29

Ruminants- MPE/MPN; to find many x/kg feedstuff microbes need to build proteins

Question 30

BV?

Answer 30

Percent of digestible protein that is retained (shows protein quality)

Question 31

FOM?

Answer 31

Fermented organic matter

Question 32

Acidifiers?

Answer 32

Inorganic chemicals that either produce or become acids, increase level of gastric acid in the stomach // used as growth promoters - pigs!

Question 33

What are probiotics?

Answer 33

Non-digestible food ingredients that beneficially affect the host animal by improving the intestinal microbial balance

Question 34

What are prebiotics?

Answer 34

Non-digestible feed ingredients that beneficially affect the host by stimulating growth plus activity of one or limited numbers of bacteria (lactobacilli etc.) in colon.

Question 35

What is the feeding level? (Formula)

Answer 35

FL = daily E intake/ daily E requirement for maintenance

Question 36

What is inosite (myo-inositol)

Answer 36

Important in semisynthetic diets. In lab rodents, lack of showed retarded growth, intestinal lipodystrophy in females

Question 37

L-Carnitine, what does it do? Deficiency in the dog causes?

Answer 37

Carries long chain FA to the mitochondria, source is meat | diets; lack of can lead to fatty liver and cardiomyopathy in the dog.

Question 38

Flushing pig?

Answer 38

Biotin (B9)

Question 39

Long-term control of feed intake?

Answer 39

(-)cholecystokinin + leptin (+) ghrelin

Question 40

Fulfilment Unit?

Answer 40

How feedstuff fills the animal – fibre content. Dobermans | forage digestibility. 1UE decreasing effect on appetite caused by 1kg. 10ml from the standard pasture grass.

Question 41

UFP?

Answer 41

Urea fermentation potential g/kgDM; potential of urea to be fermented in human based on energy level (give urea or not)?

Question 42

CP in Peas?

Answer 42

20-25% // Lupine 35-40 // Horse 25-30 // Soybean 33-40

Question 43

Name a silage adhesive

Answer 43

Molasses

Question 44

Hydrolytic decomposition of fat makes?

Answer 44

Glycerin, FAs, divided by fungi, lipase, acid, metal ions, heat, and light

Question 45

Oxidative Decomposition?

Answer 45

Production of Free Radicals – Peroxides

Question 46

In nature it occurs in the form Phytonadion and Photomenadion?

Answer 46

Vitamin K

Question 47

One of its main roles is protection | of mucous membranes?

Answer 47

Vitamin A, Niacin (B3), Vitamin U" All three [(a+b+c)] = (d)]

Question 48

It is a constituent of Vitamin B12?

Answer 48

Co-Cobalt, needed for synthesis of B12; in Ru and Eq – by microbes

Question 49

It may contain anti Vitamin E as antinutritive factors?

Answer 49

Cotton seed meal

Question 50

In dairy cows, can reduce | incidence of mastitis?

Answer 50

Vitamin E