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Nutrition 1 exam > Past qs 8 > Flashcards

Past qs 8 Flashcards

(50 cards)

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1
Q

What is NDF?

A

Neutral detergent fibre

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2
Q

Metabolism and its regulation of Na and Fe?

A

Natural detergent fibre
On level of absorption: Fe
On level of oaccurence: Na, F, I
Bipolar regulation: Zn, Cu, Mn

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3
Q

Maintenance energy requirements for Pig and protein requirements?

A

Protein requirement: 33%, 14,8g for a swine 40kg

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4
Q

Acid number and what is it?

A

Hydrolysis, formation of FFA

Titration with NaHCO3 or KOH -> FFA

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5
Q

How to measure N- retentation?

A

Measure minus ecetera or

N – connection with between grousis

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6
Q

How much protein is in corn seed?

A

8-10% (CP: soybean 45%, blood meal 92%)

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7
Q

To what can we use CuSO4

A

Growth promoting in pig

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8
Q

What is pro-bioticum made of?

A

Lactic acid making bacterial yeast and fungi

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9
Q

What does the substitution number mean?

A

It shows that adding 1 ks DM of concentrate to the forage by how many kg can decrease the DM intake from the forage. Adding concentrate to the forage increases the DM intake

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10
Q

Which has effect on ovulation

A

Energy and protein, like in the raw meat

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11
Q

What is the side product of butter making

A

Buttermilk

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12
Q

Fe limitation (what does overdosing do?)

A

Overdose-> poisoning, damage the immune-system

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13
Q

Lowest in protein

A

—- (sugar beet, potato, straw)

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14
Q

Weendel analysis

A

Proximate chemical analysis of feeds. Estimating the value of a material for feeding purposes without actually using the feed in feeding trial. Based on separate food
compartments

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15
Q

Grinded wheat is good for?

A

For decreasing concentration of alimentary energy in monogastric animals

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16
Q

What is DE

A

Horse, Pig, rabbit (ME: birds AMEn)

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17
Q

Ballast (exchange calue) equivalence?

A

Organic matter?

CP, EE, CF, NFE

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18
Q

Antivitamin A

A

Lipoxygenase

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19
Q

Antivitamin D

A

Raw soybeans

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20
Q

Antivitamin E

A

Gossypol

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21
Q

Anti Biotin

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A

Avidin

(biotin-binding protein produced in the oviducts of birds, reptiles and amphibians and deposited in the whites of their eggs.)

22
Q

Anti B12

23
Q

Deficiency of this vitamin gives alimentary sterility

Study These Flashcards
A

P and Mn
Lectins
Difficulties in Ca absorption

24
Q

Need for midation

Study These Flashcards
A

Vitamin A (no B- carotene)

25
For the perosis it is not true
Its main cause is biotin deficiency
26
For the check of vitamin A supply
RDR (relative dose response)
27
Biotin deficiency cause shaker syndrome in
Sow (turkey: perosis, boar: skin, mink: skin)
28
Extra doses of this vitamin prevents osteoporosis
Vitamin K (Vitamin K's effects extend beyond blood clotting to include a role in bone metabolism and potential protection against osteoporosis)
29
High amount of vitamin C presents
Bad effect of alfalfa and toxin in chicken
30
Which of the vitamin where both overdose and deficiency cause malformation in foetus or abortion
Vitamin A
31
Increase concentration of these vitmains are inner ---- in sow
Biotin and folic acid
32
For the transformation of carotene to vitamin A, in cow it is necessary to present
P and Zn
33
Vitamin E and Se deficiency transformation Ioxa virus B3 to a pathogen causes
Cardiomyopathy
34
Keshan disease is a Se deficiency and causes..
Cardiomyopathy
35
Germ free animals can have different vitamin requirements and need..
Extra vitamin K
36
How to sterilize lab feed
Gamma radiation
37
What can vitamin A hypervitaminosis cause:
Abortion and malformation
38
Consequences of fibre deficiency
Digestive troubles
39
Vitamin E deficiency (+Se) can lead to
Zenker’s myodegradation
40
Vitamin D hypervitaminosis can cause (x100)
100x too much: calcification of aorta and kidney, abortion and stillborn
41
Eye cataract can be caused by
Too much fishmeal though increased cholesterol
42
Water vegetation means
H2O in feed
43
How to measure CE
H2SO4 + KOH-> boil and filter he extract
44
What is UFP?
Urea fermentation potential
45
Protein overdose is damaging the
Fertility
46
Feed intolerance
A rapid unpleasant reaction (diarrhoea) to certain ingredient No real answer
47
What animals are affected by DCP in Hungary
Swine, Horse, Rabbit
48
In pigs the effect of deficiency of this mineral causes parakeratosis
Zn (increase of Ca and secondary Zn deficiency)
49
Vitamin found only in animal tissues
B12
50
Deficiency of this vitamin causes perosis
Niacin, Biotin, Mn, Folic acid, Cholin

Nutrition 1 exam (18 decks)

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