TLEFAN nutrition and malnutrition the different types of vitamins its function and deficiency that affects the human body. The purpose of vitamins how they contribute and what could be the deficiency if you could not take vitamins. The minerals and also their functions and difenciency. Vitamins are taken in small amount because too much vitamins could be a toxicity in your body.

1. TYPES OF VITAMINS,
IT’S FUNCTIONS AND
DEFICENCIES
Prepared by:
CARPINA, SHAIRA MAE
TAYAPAD, IRENE

2. PRAYER

3. CHECKING OF
ATTENDANCE

4. CLASS RULES

5. V
I
A
Take Turns: Allow everyone to have a chance to
participate and share their ideas.
M
Arrive on Time: Be punctual to class and ready to learn.
Maintain Focus: Stay attentive during lessons and avoid
distractions.
I
Value Learning: Respect the learning process and value
the knowledge shared in the classroom.
Interact Respectfully: Treat classmates and teachers
with kindness and respect.
T
Initiate Participation: Engage actively in discussions
and activities.
Nurture Collaboration: Work together with classmates
to achieve common goals.
Stay Organized: Keep your materials and workspace
tidy..

6. REVIEW

7. ACTIVITY TIME!

8. CATEGORIZE
ME!

9. INSTRUCTIONS:
• The class will be divided into 3 groups.
• Each group will pick 1 representative.
• The teacher will show some pictures, then
each group will guess which category it
belongs.
• In the count of 1, 2, 3, the first group to raise
their hand is the first to answer.
• The group that has the most points will win
the game.

16. VITAMIN A
VITAMIN B
VITAMIN C
VITAMIN D
VITAMIN E
VITAMIN K

17. TYPES OF VITAMINS,
IT’S FUNCTIONS
AND
DEFICENCIES

18. ACTIVITY TIME!

19. FOOD HUNT!

20. INSTRUCTIONS:
• The class will be divided into 3 groups.
• Each group will be given a manila paper
with the types of vitamins
• Each group should pick 2 representative,
a leader and a runner.
• Whoever group will finish first will win.
• Each group should pick another
representative to present their work.

22. Cooperation- 5
Time Limit-5
Content- 10
Delivery and Presentation of Topic- 10
TOTAL: 30 Points
RUBRICS:

23. VITAMINS
 Vitamins are organic compounds that are
essential for the proper functioning of the
body. They are micronutrients required in
small amounts to maintain health and enable
various physiological processes.
 Vitamins play crucial roles in metabolism,
immune function, growth and development,
and many other bodily functions.

24. 2 CLASSIFICATION OF
VITAMINS
FAT- SOLUBLE
WATER SOLUBLE

25. FAT-SOLUBLE
 Fat-soluble vitamins are a group of
vitamins that are soluble in fats and oils.
They are absorbed along with dietary fats
in the small intestine and are stored in the
body's fatty tissues and liver for later use.

26. FAT-SOLUBLE
• Vitamin A
• Vitamin D
• Vitamin E
• Vitamin K

27. WATER SOLUBLE
 Water-soluble vitamins are a group of vitamins
that are soluble in water and are not stored in
the body to a significant extent. Instead, they
dissolve in water and are easily absorbed into
the bloodstream, where they are transported to
various tissues for immediate use. Any excess
water-soluble vitamins that the body doesn't
need are excreted in urine.

28. WATER SOLUBLE
• Vitamin B1 (Thiamine)
• Vitamin B2 (Riboflavin)
• Vitamin B3 (Niacin)
• Vitamin B5 (Pantothenic Acid)
• Vitamin B6 (Pyridoxine)
• Vitamin B7 (Biotin)
• Vitamin B9 (Folate)
• Vitamin B12 (Cobalamin)
• Vitamin C (Ascorbic Acid)

29. VITAMIN A: RETINOL
FUNCTIONS DEFICENCIES
• Makes the immune system work
effectively so it can fight disease
and infections.
• Keeps our skin healthy.
• Supports reproduction and
growth.
• Helps with vision.
• Increased risk of infections.
• Night blindness and irreversible
blindness (xeropthalmia).
• Excessive keratin build-up of the
skin.

30. VITAMIN B1: THIAMINE
FUNCTIONS DEFICENCIES
• Helps convert
carbohydrates into energy.
Essential for nerve
function.
• Beriberi (nerve damage,
muscle weakness),
Wernicke-Korsakoff
syndrome (memory loss,
confusion).

31. VITAMIN B2: RIBOFLAVIN
FUNCTIONS DEFICENCIES
• Supports energy
production, metabolism of
fats, drugs, and steroids.
Important for eye health.
• Cracks and sores around
the mouth, inflammation of
the tongue, skin disorders.

32. VITAMIN B3: NIACIN
FUNCTIONS DEFICENCIES
• Supports energy
metabolism, DNA repair,
and cell signaling. Helps
lower cholesterol levels.
• Pellagra (diarrhea,
dermatitis, dementia).

33. VITAMIN B5: PANTOTHENIC
FUNCTIONS DEFICENCIES
• Important for synthesizing
coenzyme A, which is
involved in numerous
metabolic pathways.
• Rare, but may include
fatigue, irritability,
gastrointestinal
disturbances.

34. VITAMIN B6: PYRIDOXINE
FUNCTIONS DEFICENCIES
• Involved in amino acid
metabolism,
neurotransmitter synthesis,
and hemoglobin
production.
• Anemia, neurological
symptoms (numbness,
tingling), impaired immune
function.

35. VITAMIN B7: BIOTIN
FUNCTIONS DEFICENCIES
• Supports metabolism of
fats, carbohydrates, and
proteins. Important for
healthy skin, hair, and nails.
• Rare, but may cause hair
loss, skin rash,
neurological symptoms.

36. VITAMIN B9: FOLATE OR
FOLIC ACID
FUNCTIONS DEFICENCIES
• Essential for DNA synthesis
and cell division. Important
during pregnancy for fetal
development.
• Megaloblastic anemia,
neural tube defects in
newborns, increased risk
of cardiovascular disease.

37. VITAMIN B12: COBALAMIN
FUNCTIONS DEFICENCIES
• Necessary for red blood
cell formation, neurological
function, and DNA
synthesis.
• Pernicious anemia,
neurological symptoms
(numbness, tingling),
fatigue, weakness.

38. VITAMIN C: ASCORBIC ACID
FUNCTIONS DEFICENCIES
• Acts as an antioxidant,
supports collagen
synthesis, enhances iron
absorption.
• Scurvy (fatigue, weakness,
swollen gums, easy
bruising), impaired wound
healing.

39. VITAMIN D: CALCIFEROL
FUNCTIONS DEFICENCIES
• Facilitates calcium
absorption, important for
bone health, immune
function, and cell growth.
• Rickets in children (weak
bones, skeletal
deformities), osteomalacia
in adults (softening of
bones).

40. VITAMIN E: TOCOPHERO
FUNCTIONS DEFICENCIES
• Acts as an antioxidant,
protects cell membranes
from oxidative damage.
• Rare, but may cause nerve
damage, muscle weakness,
impaired immune function.

41. VITAMIN K: PHYLLOQUINONE
FUNCTIONS DEFICENCIES
• Essential for blood clotting,
bone metabolism, and
cardiovascular health.
• Impaired blood clotting,
increased risk of
hemorrhage, weakened
bones.

42. ACTIVITY TIME!

43. WHEEL OF NAMES!

44. ACTIVITY TIME!

45. LIGHTS,CAMERA,
ACTION!

46. INSTRUCTIONS:
• The class will be divided into 3 groups.
• The teacher will randomly pick a types of
vitamins that they are going to act or
create scenarios.
• Each group will act it out how it functions.
• The groups with most impressive acting
skills will be declared the winner.

47. Cooperation- 10
Content- 10
Delivery- 10
TOTAL: 30 Points
RUBRICS:

48. ASSIGNMENTS

49. • Create a poster focusing on one vitamin (e.g.,
Vitamin D, Vitamin C) highlighting its functions,
sources, recommended daily intake, health
benefits, and potential risks of deficiency or
excess.
• Write an essay comparing and contrasting two
vitamins (e.g., Vitamin A vs. Vitamin B12) in
terms of their functions, sources, absorption,
and roles in maintaining health.

50. • Write your own understanding about Vitamins
not less than 500 words.
• Give 15 examples of foods that are source of
vitamins.

51. THANK YOU!