Lesson 1 Flashcards

1
Q

Contains all the essential amino acids needed by humans

A

Milk

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2
Q

The most abundant protein constituent of milk

A

Casein

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3
Q

Part of the enzyme system that synthesizes lactose in the mammary gland

A

Lactalbumin

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4
Q

The first milk a female produces after the young is born.

A

Colostrum

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5
Q

Increase absorption of minerals

A

Lactose

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6
Q

(Ca- P) for bone growth and repair

A

Minerals

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7
Q

Proper repair and maintenance of intestinal tract, eyes and skin

A

Vitamin A

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8
Q

Absorbs and retain Ca and P

A

Vitamin D

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9
Q

Vision, reproduction, health of blood brain and skin

A

Vitamin E

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10
Q

Functional body cells

A

Vitamin B complex

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11
Q

Milk is low in

A

C (protects cell from free radical) and FE (hemoglobin)

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12
Q

(An Act to Develop the Dairy Industry) - to promote and encourage the development of dairy
industry. It was approved in 1964.

A

R.A. 4041

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13
Q

Dairy Development Act of 1995 (integrates
all government dairy development programs into the
National Dairy Authority or NDA)

A

R.A. 7884

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14
Q

mandated to conduct research and training in dairy
science.

A

The DTRI (Dairy Training and Research Institute)

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15
Q

created the
Philippine Carabao Center that installed the Carabao
Development Program for buffalo dairy development
and other purposes.

A

R.A 7307

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16
Q

From Holland (Bos taurus)
Large size & has sharply
defined black and white spotted
markings. Produce at least 9 gallons
of milk/day during lactation
Have the highest milk
productions in the world.

A

Holstein-Freisian

17
Q

From Scotland (Bos taurus)
Efficient grazer
Noted for their vigor and
efficiency of milk production
Color is red and white, with
red varying from light or brownish
shade to very dark mahogany
Milk yield is about 5,400
ml/day

A

Ayshire

18
Q

From Switzerland (Bos
taurus)
one of the largest bodied
dairy breeds, (cow – 1300 - 1400 lbs)
fat to protein ratio of milk
is ideal for cheese
robust, a prolific breeder, long-lived, strong, adaptable, and very well-balanced in build with
good hooves and limbs
dual purpose (dairy & beef)
docile, friendly disposition
Has an intermediate milk
yield about 5,650 ml/day

A

Brown swiss

19
Q

From Channel Islands,
France (Bos taurus)
hardy and docile
Fawn or red and white
in color
milk is rich in flavor,
high in fat and protein, and has
a golden-yellow tinge due to its
high β-carotene content
Has a milk yield about
4,950 ml/day

A

Guernsey

20
Q

From British Channel Island
(Bos taurus)
known for her large eyes
and brown color
milk is high in butterfat and
has a yellowish tinge
milk yield is about 4,950
ml/day
light to medium brown in
color that can range from being
almost grey to dull black
earlier first calving (20-21
months), easier calving, reduced
mastitis and lameness, and greater
longevity

A

Jersey

21
Q

From England (Bos taurus)
Male weighs 908 kg; female
weighs 636 kg
Either red, red and white,
white or roan
Milk yield about 4,750
ml/day
Dairy Shorthorn (UK, Ireland,
Australia and South Africa); Milking
Shorthorn (Canada, New Zealand and
US)
Efficient converter of feed to
milk
Has the most favorable
protein-fat ratio (cheese)

A

Milking shorthorn

22
Q

from Pakistan (Bos
indicus)
tick-resistant, heat-
tolerant
has a high resistance to
internal and external parasites
dual purpose
(dairy/draft)
fat content in milk is very
low (4-5% as compared to others)

A

Sahiwal

23
Q

From Pakistan (Bos
indicus)
heat-tolerant
indigenous dairy cattle breed
distinct red color and
darker than Sahiwal
gives more than 12 liters milk daily

A

Red sindhi