SMK.Kompleks Mengabang Telipot Healthy Eating Habits (Nutriens)
Name : Muhammad Shahril Juhaizi Class : 2A1 Member : (1) Muhd.Shahril (2) Muhd.Amirul Adli (3) Muhd Amero Syawal
FOOD CLASSES There are few classes of food that we are eating like: 1. Protein 2. Fats 3. Carbohydrate
Nutritio n
Balance d diet
Classes of food
Eating habits
Food test
sources
Digesti on
Energy value
organs
End product s
Defecat i-on
absorpt ion
Analyzing the classes of food
Food is collected of chemicals taken for the following purposes Provides energy for cellular activities Provide raw material for growth and repair of worn-out tissues • Keeps the organism healthy • Keep the body warm • Build new cells • •
Objective • The objective is analyzing the classes of food and nutrition that we are eating every single day.
Theme
Title: nutrition Nutrients There are seven major classes of nutrients: carbohydrates, fats, fiber, minerals, protein, vitamins, and water. These nutrient classes can be categorized as either macronutrients (needed in relatively large amounts) or micronutrients (needed in smaller quantities). The macronutrients are carbohydrates, fats, fiber, proteins, and water. The micronutrients are minerals and vitamins. The macronutrients provide energy, which is measured in Joules or kilocalories called carbohydrates and proteins provide 17 kJ (4 kcal) of energy per gram, while fats provide 37 kJ (9 kcal) per gram.Vitamins, minerals, fiber, and water do not provide energy, but are necessary for other reasons. Molecules of carbohydrates and fats consist of carbon, hydrogen, and oxygen atoms. Carbohydrates range from simple glucose, fructose, galactose to complex starch.Fats are triglycerides, made of various fatty acid monomers bound to glycerol. Some fatty acids, but not all, are essential in the diet, they cannot be synthesized in the body. Protein molecules contain nitrogen atoms in addition to the elements of carbohydrates and fats. The nitrogen-containing monomers of protein are amino acids, and they include some essential amino acids. They fulfill many roles other than energy metabolism; and when they are used as fuel, getting rid of the nitrogen places a burden on the kidneys. Most foods contain a mix of some or all of the nutrient classes. Some nutrients are required regularly, while others are needed only occasionally. Poor health can be caused by an imbalance of nutrients, whether an excess or a deficiency.
PROTEIN Are large complex organic molecules which play diverse roles in living organisms. Proteins are made up of the elements carbon,hydrogen,oxygen and nitrogen. Example: function: • Building new cell • repair and replace damaged tissues • for growth and supply energy Chicken
Prawn almonds
fish
CARBOHYDRATE
Carbohydrate can be found in starchy food that can be used by cells. The ration of hydrogen atoms to oxygen atoms in one molecule of carbohydrate is 2:1. Example:
1) potatoes
2) rice
3) bread
FUNCTION: Building body strength, by generating energy. they are one among the three prominent macronutrients that serve as excellent energy providers, the other two being fats and proteins. Carbs intake can take place in different forms like sugar, starch and fibers. Function: Supply the body with energy to walking,breathing and working
FATS
Consists one molecule of glycerol and three molecules of fatty acid. It is divided into two types that we called saturated or unsaturated. Example:
Margarine
Cooking oil
Cheese
Information • Made out of the elements carbon,hydrogen and oxygen • Vegetables facts:Liquids forms (Oil) • Animal’s facts :Solid form • Stored around the human organs or body Function of fat: • Supply twice energy than carbohydrate • Dissolve vitamin A,D,E,K • Protect internal organ • Heat insulator
Rouphage or Fibre Sources fruits and vegetable Information • Made up from cellulose from plant cell wall • Fruits and vegetables are the main source of fibre • Cannot be digested by human body • Fibre absorbs water easily so that human feaces remain soft and can pass easily from our body • Also prevent constipation Vitamins Sources: • Type of vitamins water-B,C • Fat soluble vitamins-A,D,E,K Information • Required in small quantities • Organic compound
Minerals
Fuction: • Keep in good condition and healthy • Needed in really minute quantities like calcium,phosphorus,sulphur,potassium,chlorine, sodium magnesium and iron are needed in large quantities Information • Inorganic substance needed by our body for healthy growth and development • Likes vitamins:1. good for health 2. required in small quantities 3. does not provide energy • excess minerals are excreted through sweet and urine • Lack of minerals will lead to mineral deficiency • Human obtain there minerals through foods and drinks Water Function: • Transport digested food • Camies aways waste product • Controls the concentration of the blood and the temperature of the body as a medium for biochemical reactions in the body as lubricant Information • About 70% our body is liquid (water) • Main component for our blood and body fluid
Illnesses caused by improper nutrient consumption Nutrients
Energy
Deficiency
Starvation
Excess Obesity, diabetes mellitus, Cardiovascular disease
Simple none carbohydrates
diabetes mellitus, Obesity
Complex none carbohydrates
Obesity
Saturated fat
low sex hormone levels
Cardiovascular disease (claimed by most doctors and nutritionists)
Trans fat
none
Cardiovascular Disease
Unsaturated fat
none
Obesity
Fat
Malabsorption of Fat-soluble vitamins, Rabbit Starvation (If protien intake is high)
Cardiovascular Disease (claimed by some)
Omega 3 Fats Cardiovascular Disease
Bleeding, Hemmorhages
Omega 6 Fats none
Cardiovascular Disease, Cancer
Cholesterol
Cardiovascular disease (claimed by many)
none
Protein
Marasmus
Rabbit starvation
Sodium
hyponatremia
Hypernatremia, hypertension
Iron
Anemia
cirrhosis, heart disease
Iodine
Goiter, hypothyroidism
Iodine Toxicity (goiter, hypothyroidism)
Vitamin A
Xerophthalmia and Night Blindness, low testosterone levels
Hypervitaminosis A (cirrhosis, hair loss)
Vitamin B1
Beri-Beri
none
Vitamin B2
Cracking of skin and Corneal Unclearation
none
Niacin
Pellagra
dyspepsia, cardiac arrhythmias, birth defects
Vitamin B12
Pernicious Anemia
Vitamin C
Scurvy
diarrhea causing dehydration
Rickets
Hypervitaminosis D (dehydration, vomiting, constipation)
nervous disorders
Hypervitaminosis E (anticoagulant: excessive bleeding)
Vitamin D
Vitamin E