Qureshi University, Advanced courses, via cutting edge technology, News, Breaking News | Latest News And Media | Current News
admin@qureshiuniversity.com

Admissions | Accreditation | Booksellers | Catalog | Colleges | Contact Us | Continents/States/Districts | Contracts | Examinations | Forms | Grants | Hostels | Honorary Doctorate degree | Instructors | Lecture | Librarians | Membership | Professional Examinations | Programs | Recommendations | Research Grants | Researchers | Students login | Schools | Search | Seminar | Study Center/Centre | Thesis | Universities | Work counseling

Nutrition and Public Health
Asif Qureshi
5042 N Winthrop Ave #237
Chicago, Illinois 60640
Phone:(773)561-6102
Fax:(773)337-9107
www.humanservicesglobe.com
www.qureshiuniversity.com

June 29, 2012

Resident Services
5042 N Winthrop Ave
Chicago, Illinois 60640

Sheila Rivers:

We are expected to have discussion on the topic of nutrition.
Here is a presentation from me to you.

What is human nutrition?

Human nutrition involves consumable carbohydrates, fats, dietary fiber, minerals, protein, vitamins, and water that can be digested and metabolized by human beings necessary to support life.

How many medical conditions in humans are the result of a deficiency of various dietary nutrients?

There are more than 24 human medical conditions caused by a deficiency of various dietary nutrients.

Anemia (dietary iron deficiency)

Beriberi (dietary vitamin B1 deficiency)

Cracking of skin and corneal unclearation (dietary Vitamin B2 deficiency)

During development, deficiencies in myelinization of the brain (dietary cholesterol deficiency)

Cardiovascular disease (dietary omega-3 fats deficiency)

Failure to thrive (dietary nutritional deficiency)

Famine (widespread scarcity of food leading to malnutrition or starvation)

Growth retardation (dietary zinc deficiency)

Goiter, hypothyroidism (dietary iodine deficiency)

Hypertension (dietary magnesium deficiency)

Hemorrhage (dietary vitamin K deficiency)

Hypokalemia, cardiac arrhythmias (dietary potassium deficiency)

Hyponatremia (dietary sodium deficiency)

Kwashiorkor (dietary protein deficiency)

Keshan disease (dietary deficiency of selenium)

Low sex hormone levels (dietary saturated fat deficiency)

Malabsorption of fat-soluble vitamins (dietary fat deficiency)

Marasmus (dietary deficiency of nearly all nutrients, especially protein and carbohydrates; marasmus occurrence increases prior to age 1)

Mental retardation (appearing before adulthood)

Nervous disorders (dietary vitamin E deficiency)

Osteoporosis (dietary calcium deficiency)

Pernicious anemia (dietary vitamin B12 deficiency)

Pellagra (dietary niacin deficiency)

Rickets (dietary vitamin D deficiency)

Scurvy (dietary vitamin C deficiency)

Starvation (severe deficiency of nutrients intake)

Tetany (dietary calcium deficiency)

Weight loss (dietary nutritional deficiency)

Xerophthalmia and night blindness (dietary Vitamin A deficiency)

Dehydration (dietary deficiency of fluid in human body)

Some consider dehydration as separate entity.
Water is an essential component of human nutrition.

What are essential nutrients for a human being?

There are seven major classes of nutrients: carbohydrates, fats, dietary fiber, minerals, protein, vitamins, and water.

How could deficiency of various dietary nutrients be prevented?

Awareness of essential commodities act.
Awareness of existence of medical conditions due to dietary nutritional defenciency.
Awareness of the duty of state administrations to take care of basic human needs of all residents, including their nutrition.
Annual health assessment by competent primary health care providers.
Consume a balanced diet every day.
Enhance various essential department in every state, like state department of food and supplies, state department of human services, state department of agriculture and food sciences, state department of health, and other similar departments.
There are at least 22 essential departments in every state.
Who should have skills and knowledge of human nutrition?
Medical doctors, head of the state, administrators, public health workers, and workers in various departments.

How many medical conditions in humans are the result of a deficiency of various dietary nutrients?
There are more than 24 human medical conditions caused by a deficiency of various dietary nutrients.
Anemia (dietary iron deficiency)
Beriberi (dietary vitamin B1 deficiency)
Cracking of skin and corneal unclearation (dietary Vitamin B2 deficiency)
During development, deficiencies in myelinization of the brain (dietary cholesterol deficiency)
Cardiovascular disease (dietary omega-3 fats deficiency)
Failure to thrive (dietary nutritional deficiency)
Famine (widespread scarcity of food leading to malnutrition or starvation)
Growth retardation (dietary zinc deficiency)
Goiter, hypothyroidism (dietary iodine deficiency)
Hypertension (dietary magnesium deficiency)
Hemorrhage (dietary vitamin K deficiency)
Hypokalemia, cardiac arrhythmias (dietary potassium deficiency)
Hyponatremia (dietary sodium deficiency)
Kwashiorkor Kwashiorkor (dietary protein deficiency)
Keshan disease (dietary deficiency of selenium)
Low sex hormone levels (dietary saturated fat deficiency)
Malabsorption of fat-soluble vitamins (dietary fat deficiency)
Marasmus (dietary deficiency of nearly all nutrients, especially protein and carbohydrates; marasmus occurrence increases prior to age 1)
Mental retardation (appearing before adulthood)
Nervous disorders (dietary vitamin E deficiency)
Osteoporosis (dietary calcium deficiency)
Pernicious anemia (dietary vitamin B12 deficiency)
Pellagra (dietary niacin deficiency)
Rickets (dietary vitamin D deficiency)
Scurvy (dietary vitamin C deficiency)
Starvation (severe deficiency of nutrients intake)
Tetany (dietary calcium deficiency)
Weight loss (dietary nutritional deficiency)
Xerophthalmia and night blindness (dietary Vitamin A deficiency)
Dehydration (dietary deficiency of fluid in human body) Some consider dehydration as separate entity. Water is an essential component of human nutrition.
What are essential nutrients for a human being?
1. Carbohydrates: these provide a source of energy.
2. Proteins: these provide a source of materials for growth and repair.
3. Fats: these provide a source of energy and contain fat soluble vitamins.
4. Vitamins: these are required in very small quantities to keep you healthy.
5. Mineral Salts: these are required for healthy teeth, bones, muscles etc..
6. Fibre: this is required to help your intestines function correctly; it is not digested.
7. Fluids
8. Balanced Diets: we must have the above items in the correct proportions.
What is the difference between macronutrients and micronutrients?

The macronutrients are carbohydrates, fats, fiber, proteins, and water.
The micronutrients are minerals and vitamins.

Is there a difference between terms utilized for nutrients and food?

Yes, there is.

What is the difference between terms utilized for nutrients and food?

The term nutrients refers to carbohydrates, fats, dietary fiber, minerals, protein, vitamins, and water.
Food refers to consumable grains, vegetables, fruits, milk, meat, and beans.

What is human starvation?

Severe deficiency in intake of nutrients.
It is the most extreme form of malnutrition in humans.

Why is an essential commodities act essential?

This example will make you understand.
http://www.qureshiuniversity.com/nutritionandpublichealthworld.html

What foods should you eat?

A daily balanced diet should have enough quantity, composition, and frequency of consumable carbohydrates, fats, dietary fiber, minerals, protein, vitamins, and water relevant to the person’s age, level of activity, air temperature, and other conditions.

What is the calorie content of various nutrients?

Carbohydrates or protein provide 4 kcal/gram.
Fats provide 6.5 kcal/gram.

How much food should you eat?

It depends on one’s age, level of activity, air temperature, and other factors. A person should have enough consumable carbohydrates, fats, dietary fiber, minerals, protein, vitamins, and water to sustain the body.

How often should you eat each day?

Three meals a day, plus a fourth serving or snack.

What will happen if the formula for a child up to one year of age is not prepared properly?

There can be a failure to thrive, starvation, or other result.

What are the sources of consumable human nutrition like carbohydrates, fats, dietary fiber, minerals, protein, vitamins, and water?
www.qureshiuniversity.com/nutrition1.html

Questions you need to answer

How long can a person survive without human nutrition?

What are the required foods per day for a person more than 18 years of age?

How do you prepare the formula for a child up to one year of age?

How do you verify consumable carbohydrates, fats, dietary fiber, minerals, protein, vitamins, and water in various foods?

How do you calculate the calorie count of packaged foods?

What should you know about human digestion?

How many calories does a person need in 24 hours?

What are the details of the consumable solid food you eat every day, including the quantitative composition and frequency of meals and snacks?
Newborn Nutrition

Breastfeeding and Bottle-feeding
Balanced diet

Q) What is a balanced diet?
Q) What are the components of a balanced diet?
BMI calculator
1. Carbohydrates
2. Proteins
3. Fats
4. Vitamins
5. Mineral Salts
6. Fibre
7. Fluids
    How much water should you drink each day?
8. Balanced Diets
    What is a balanced diet?
Biochemistry
Digestion
Glycolysis
Citrus Acid Cycle
Malnutrition
Osteomalacia
Acidosis
Malnutrition in adults
Preventing Malnutrition in Older Adults
Multiple Choice Questions
Nutritional Sciences
Let's examine agriculture.
Multiple Choice Questions
A
Antioxidants
Abdominal Fat and Health Risks (Abdominal Obesity)
Added Sugar
Alcohol
Alpha Linolenic Acid (ALA) see Omega 3 Fatty Acids
Artificial Sweeteners
B
Beta Carotene see Vitamin A
Blood Cholesterol Levels
Body Mass Index (BMI)
Breast Cancer and Alcohol
Breakfast Cereal Sugar Content
Butter vs Margarine
C
Calcium and Milk
Calcium Sources
Cancer see Alcohol and Breast Cancer, Cancer and Antioxidants, Dietary Fats and Cancer, Fiber and Colon Cancer, Folate and Cancer, Vegetables,
Fruits, and Cancer, Vitamin D and Cancer
Carbohydrates (Carbs)
Chicken Recipes see Poultry Recipes
Cholesterol and Diet
Coffee
D
Docosahexaenoic Acid (DHA) see Omega-3 Fatty Acids
Diabetes see Type 2 Diabetes
Diabetes Prevention Toolkit
Diet Drinks (Diet Soft Drinks, Diet Soda)
Diet and Blood Cholesterol
Dieting (Weight Loss Diets)
E
Eggs
Energy Drinks see Sugary Drinks
Eicosapentaenoic Acid (EPA) see Omega-3 Fatty Acids
Erythritol
Exercise
F
Fat and Cholesterol
Fiber
Fish
Fish Oil see Omega-3 Fatty Acids
Fish and Seafood Recipes
Flax Seeds see Omega-3 Fatty Acids
Folic Acid (Folate)
Folic Acid (Folate) and Alcohol
Folic Acid Fortification
Food Rating Systems
Food Service Resources
Fruit Recipes
Fruits
G
Glycemic Index
Glycemic Load
H–K
Healthy Drinks
Healthy Beverage Guidelines
Healthy Beverage Recommendations
Healthy Eating Tips
Healthy Eating Guidelines
Healthy Recipes
Healthy Weight
High Fructose Corn Syrup (HFCS)
High Protein Diets
“How Sweet Is It?” Handout (How Much Sugar Is in Soda and Other Beverages) (PDF)
L
Low-Carbohydrate Diets (Low-Carb Diets)
Low-Fat Diets
Low-Salt Recipes
Low-Sodium
Low-Sugar Drinks (Low Sugar Beverages)
M
Margarine vs Butter
Meat see Protein
Milk
Minerals see Calcium and Milk, Sodium
Monounsaturated Fats (Monounsaturated Fatty Acids, MUFA)
Multivitamins
N
Nutrition Education Materials
Nutrition News
Nutrition Questions
Nuts
O
Obesity and Health Risks
Obesity and Mortality
Obesity Trends
Omega-3 Fatty Acids
Omega-6 Fatty Acids
Overeating (How to Avoid)
Overweight see Healthy Weight
Osteoporosis
P
Partially Hydrogenated Oil see Trans Fats
Physical Activity
Protein
Polyunsaturated Fats (Polyunsaturated Fatty Acids, PUFA)
Poultry Recipes
Q
Questions about Nutrition
R
Recipes
Refined Carbohydrates (Refined Grains) see Carbohydrates
Research Study Types
S
Salt
Salt and Cardiovascular Disease (Heart Disease)
Salt Reduction Strategies
Salt Sensitivity
Salt Substitutes
Saturated Fats
Soda see Sugary Drinks
Sodium
Soft Drinks see Sugary Drinks
Soy
Sports Drinks see Sugary Drinks
Stevia
Sugar, Added
Sugar Alcohols
Sugary Drinks
Sugar-Sweetened Beverages see Sugary Drinks
Supplement Studies
T
Tofu Recipes
Trans Fats (Trans Fatty Acids)
Type 2 Diabetes
U
Unsaturated Fats
V
Vegetables
Vegetable Recipes
Vitamins
Vitamin A (Retinol)
Vitamin B6 (Pyridoxine)
Vitamin B9 (Folate)
Vitamin B12 (Cobalamin)
Vitamin B12 Deficiency
Vitamin C (Ascorbic Acid)
Vitamin D (Calciferol)
Vitamin D2 (Ergocalciferol or Pre-Vitamin D) vs Vitamin D3 (Cholecalciferol)
Vitamin E (Alpha-Tocopherol)
Vitamin K (Phylloquinone)
W
Waist Circumference (Waist Size)
Waist-to-Hip Ratio
Water
Weight Control Guidelines
Weight Loss see Healthy Weight
Whole Grains
Whole Grain Recipes
X-Z
Xylitol
How much food or nutrition does a human being need per day?

The answer to this question depends on the age of the person, level of activity, air temperature, humidity, and other factors.

Normal Diets

Diet in Infancy
Diet in Childhood
Diet in Adolescence
Diet in Pregnancy & Lactation
Diet in Adulthood
Diet in Old Age

Diet for High Blood Pressure
Diet for Diabetics
Diet for Weight gain
Diet for Cholesterol
Diet for Stress,Anxiety
Diet for Polycystic ovaries
Diet for Heartburn
Diet for Menopause