Nutritional Deficiency Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What is the source of energy needed for all human processes?

Nutrient

What are the four main components of food that contain nutrients?

  • Carbohydrates, fats, proteins, water
  • Fats, sugars, water, fiber
  • Vitamins, minerals, protein, carbohydrates
  • Vitamins, minerals, protein, carbohydrates & fats (correct)

What are the two categories of nutrients?

  • Complex and simple
  • Macro and micro (correct)
  • Essential and non-essential
  • Organic and inorganic

A balanced diet is important for good health.

<p>True (A)</p> Signup and view all the answers

What is nutritional inadequacy?

<p>An intake of nutrients lower than the estimated average requirements</p> Signup and view all the answers

What is nutritional deficiency?

<p>Several reduced levels of one or more nutrients, making the body unable to perform its functions normally</p> Signup and view all the answers

What are some examples of diseases that nutritional deficiency can lead to?

<p>Cancer, diabetes, and heart disease (B)</p> Signup and view all the answers

Which of the following are environmental factors that can contribute to malnutrition?

<p>Food scarcity, impaired digestion, and swallowing inability (C)</p> Signup and view all the answers

What are some examples of nutritional biomarkers?

<p>Serum or plasma levels of Folate, Vitamin C, Vitamin B, Vitamin D, Selenium, copper, and zinc</p> Signup and view all the answers

What are some examples of conditions that can be caused by macronutrient deficiency?

<p>Kwashiorkor, Marasmus, and ketosis (A)</p> Signup and view all the answers

Preventing micronutrient deficiency is crucial and can be achieved through food-based approaches and supplementation.

<p>True (A)</p> Signup and view all the answers

What is the focus of UNICEF's nutrition strategies 2020-2030?

<p>Improving maternal and child nutrition (A)</p> Signup and view all the answers

The 2020 conceptual framework for maternal and child nutrition builds on UNICEF's 1990 conceptual work.

<p>True (A)</p> Signup and view all the answers

What are the three burdens of malnutrition that UNICEF's framework addresses?

<p>Undernutrition, micronutrient deficiency, and overweight (A)</p> Signup and view all the answers

UNICEF Nepal reported that 32% of children under 5 years of age are stunted.

<p>True (A)</p> Signup and view all the answers

12% of children under 5 years of age in Nepal are wasted.

<p>True (A)</p> Signup and view all the answers

Only 40% of children aged 6 to 23 months in Nepal receive diversified diets.

<p>True (A)</p> Signup and view all the answers

53% of children under 5 years of age and 69% of children aged 6 to 23 months in Nepal suffer from anemia.

<p>True (A)</p> Signup and view all the answers

44% of adolescent girls, 46% of pregnant women, and 41% of women of reproductive age in Nepal suffer from anemia.

<p>True (A)</p> Signup and view all the answers

A typical diet in Nepal is high in protein and other micronutrients.

<p>False (B)</p> Signup and view all the answers

Which of the following are commonly found in foods with carbohydrates?

<p>Cereals, grains, legumes, fruits, vegetables (A)</p> Signup and view all the answers

Carbohydrate deficiency occurs when the body does not receive enough carbohydrates to meet its requirements.

<p>True (A)</p> Signup and view all the answers

What is the name of the condition that occurs when the carbohydrates are insufficient to meet the body's requirements?

<p>Carbohydrate deficiency diseases</p> Signup and view all the answers

What is hypoglycemia?

<p>Low blood sugar level</p> Signup and view all the answers

Carbohydrates are essential for brain function.

<p>True (A)</p> Signup and view all the answers

Which of the following is NOT a common symptom of carbohydrate deficiency?

<p>Increased appetite (A)</p> Signup and view all the answers

Fiber is essential for digestive health.

<p>True (A)</p> Signup and view all the answers

Excessive carbohydrate restriction can lead to unhealthy and unintended weight loss.

<p>True (A)</p> Signup and view all the answers

What is the recommended daily calorie intake from carbohydrates?

<p>55% to 65% (C)</p> Signup and view all the answers

The body converts all carbohydrates into glucose.

<p>True (A)</p> Signup and view all the answers

What is the name of the condition when the body does not have enough carbohydrates to produce energy?

<p>Ketosis</p> Signup and view all the answers

Mild ketosis can cause nausea, headache, and smelly breath.

<p>True (A)</p> Signup and view all the answers

The recommended daily intake of carbohydrates is 130 grams.

<p>True (A)</p> Signup and view all the answers

Simple carbohydrates are quickly utilized by the body for energy.

<p>True (A)</p> Signup and view all the answers

Complex carbohydrates are digested more slowly than simple carbohydrates.

<p>True (A)</p> Signup and view all the answers

Foods with a high glycemic index cause a rapid rise in blood sugar.

<p>True (A)</p> Signup and view all the answers

Foods with a low glycemic index are digested more slowly, causing a gradual rise in blood sugar.

<p>True (A)</p> Signup and view all the answers

Eating too much hypoglycemic food can increase the risk of type 2 diabetes.

<p>True (A)</p> Signup and view all the answers

A low glycemic index diet may help control type 2 diabetes and improve weight loss.

<p>True (A)</p> Signup and view all the answers

Refined grains have a higher glycemic index than whole grains.

<p>True (A)</p> Signup and view all the answers

Finely ground grains are digested more slowly than coarsely ground grains.

<p>False (B)</p> Signup and view all the answers

Ripe fruits and vegetables have a lower glycemic index than unripe fruits.

<p>False (B)</p> Signup and view all the answers

Foods with higher fat or acid content are converted more slowly into sugar.

<p>True (A)</p> Signup and view all the answers

A glycemic load of 20 or more is considered low, 11 to 19 is medium, and 10 or under is high.

<p>False (B)</p> Signup and view all the answers

A low glycemic load diet is associated with a lower risk of type 2 diabetes.

<p>True (A)</p> Signup and view all the answers

Which of the following is NOT a food source with a low glycemic load?

<p>White rice (B)</p> Signup and view all the answers

Which of the following is NOT a food source with a medium glycemic load?

<p>French fries (A)</p> Signup and view all the answers

Hypoproteinemia means someone is not getting enough protein to meet their body's needs or requirements.

<p>True (A)</p> Signup and view all the answers

Protein deficiency is a serious concern in our country, especially in children.

<p>True (A)</p> Signup and view all the answers

Protein deficiency can lead to malnutrition.

<p>True (A)</p> Signup and view all the answers

What are two examples of malnutrition conditions caused by protein deficiency?

<p>Kwashiorkor and Marasmus (C)</p> Signup and view all the answers

Protein-energy malnutrition (PEM) is a term used to describe clinical disorders resulting from varying degrees of protein and energy deficiency.

<p>True (A)</p> Signup and view all the answers

Which of the following is NOT a condition that can contribute to protein deficiency?

<p>Excessive protein intake (D)</p> Signup and view all the answers

Very low protein intake can lead to weak muscle tone, edema, thin brittle hair, skin lesions, and in adults loss of muscle mass.

<p>True (A)</p> Signup and view all the answers

Which of the following is NOT a symptom of protein deficiency in children?

<p>Increased appetite (C)</p> Signup and view all the answers

More than 90% of children affected by Kwashiorkor had diets deficient in protein when it was first described in 1935.

<p>True (A)</p> Signup and view all the answers

The name Kwashiorkor comes from the language in Ghana and means "rejected one."

<p>True (A)</p> Signup and view all the answers

Kwashiorkor is characterized by swelling in the feet and abdomen, poor skin health, growth retardation, low muscle mass, and liver malfunction.

<p>True (A)</p> Signup and view all the answers

Protein is essential for fluid balance in the body.

<p>True (A)</p> Signup and view all the answers

A diet extremely low in protein does not provide enough amino acids for albumin.

<p>True (A)</p> Signup and view all the answers

The primary symptoms of Kwashiorkor include only swelling.

<p>False (B)</p> Signup and view all the answers

Kwashiorkor is caused by severe dietary protein deficiency.

<p>True (A)</p> Signup and view all the answers

Which of the following is NOT a cause of Kwashiorkor?

<p>Excessive protein intake (B)</p> Signup and view all the answers

What is Marasmus?

<p>A severe form of protein energy malnutrition that results when a person doesn't consume enough protein and calories.</p> Signup and view all the answers

Marasmus causes visible wasting of fat and muscles under the skin.

<p>True (A)</p> Signup and view all the answers

Marasmus primarily affects children, especially infants.

<p>True (A)</p> Signup and view all the answers

Marasmus can affect adults who live alone and find it difficult to prepare food and care for themselves.

<p>True (A)</p> Signup and view all the answers

Marasmus can affect older adults who have not eaten healthfully over some months or years.

<p>True (A)</p> Signup and view all the answers

When the body is deprived of energy from food, it begins to feed on its tissue, first adipose tissues, body fat, and then muscles.

<p>True (A)</p> Signup and view all the answers

Marasmus can lead to cardiac activities slowing down, causing low heart rate, low blood pressure, and low body temperature.

<p>True (A)</p> Signup and view all the answers

Marasmus can lead to heart failure.

<p>True (A)</p> Signup and view all the answers

Marasmus can compromise the immune system, making it more vulnerable to infection and illness.

<p>True (A)</p> Signup and view all the answers

Children with chronic Marasmus will not have the physical resources to grow and develop as they should.

<p>True (A)</p> Signup and view all the answers

Children with chronic Marasmus may be stunted in size and have developmental delays or intellectual disabilities.

<p>True (A)</p> Signup and view all the answers

These effects can be lasting even in children who receive treatment.

<p>True (A)</p> Signup and view all the answers

Parts of the digestive system also begin to weaken from the lack of use due to Marasmus.

<p>True (A)</p> Signup and view all the answers

The main causes of malnutrition include poverty and food scarcity, wasting diseases such as AIDS, infections that cause chronic diarrhea, and anorexia.

<p>True (A)</p> Signup and view all the answers

Which of the following is NOT a cause of malnutrition in children?

<p>Exposure to sunlight (D)</p> Signup and view all the answers

Which of the following is NOT a cause of malnutrition in elders?

<p>Lack of exercise (B)</p> Signup and view all the answers

A visible wasting of fat and muscle is a sign of Marasmus.

<p>True (A)</p> Signup and view all the answers

Prominent skeleton is a sign of Marasmus.

<p>True (A)</p> Signup and view all the answers

Dry loose skin is a sign of Marasmus.

<p>True (A)</p> Signup and view all the answers

Dry brittle hair or hair loss is a sign of Marasmus.

<p>True (A)</p> Signup and view all the answers

Lethargy and weakness are signs of Marasmus.

<p>True (A)</p> Signup and view all the answers

A weight loss of more than 40% is a sign of Marasmus.

<p>True (A)</p> Signup and view all the answers

A BMI (body mass index) below 16% is a sign of Marasmus.

<p>True (A)</p> Signup and view all the answers

Which of the following is NOT a complication of Marasmus?

<p>High blood pressure (B)</p> Signup and view all the answers

A slow heart rate is a complication of Marasmus.

<p>True (A)</p> Signup and view all the answers

Low body temperature is a complication of Marasmus.

<p>True (A)</p> Signup and view all the answers

Gastrointestinal malabsorption is a complication of Marasmus.

<p>True (A)</p> Signup and view all the answers

Stunted growth is a complication of Marasmus.

<p>True (A)</p> Signup and view all the answers

Developmental delays are a complication of Marasmus.

<p>True (A)</p> Signup and view all the answers

Marasmic Kwashiorkor is the third form of protein energy malnutrition.

<p>True (A)</p> Signup and view all the answers

A child suffering from Marasmic Kwashiorkor weighs less than 60% of the expected weight for his age and has edema.

<p>True (A)</p> Signup and view all the answers

Features of both Marasmus and Kwashiorkor are present in different degrees of severity in Marasmic Kwashiorkor.

<p>True (A)</p> Signup and view all the answers

Children weighing less than 60% despite having edema are in great danger of dying from various complications.

<p>True (A)</p> Signup and view all the answers

Children with Marasmic Kwashiorkor need urgent attention and treatment.

<p>True (A)</p> Signup and view all the answers

People in treatment for Marasmus are at risk of refeeding syndrome, a life-threatening complication that can result when the undernourished body tries to reboot too fast.

<p>True (A)</p> Signup and view all the answers

Flashcards

Carbohydrate Deficiency

A state where the body doesn't get enough carbohydrates to meet its energy needs.

Hypoglycemia

A condition where blood sugar levels drop too low due to insufficient carbohydrates.

Ketosis

A state where the body produces ketones as an alternative energy source when carbohydrates are limited.

Glycemic Index

A measure of how quickly a food raises blood sugar levels.

Signup and view all the flashcards

Glycemic Load

The measure that takes into account the number of carbohydrates and the glycemic index of a food.

Signup and view all the flashcards

Protein Deficiency (Hypoproteinemia)

A condition where the body doesn't get enough protein to meet its needs.

Signup and view all the flashcards

Kwashiorkor

A severe form of protein-energy malnutrition characterized by swelling, skin problems, and growth retardation.

Signup and view all the flashcards

Marasmus

A severe form of protein-energy malnutrition caused by a lack of both protein and calories.

Signup and view all the flashcards

Marasmic Kwashiorkor

A combined form of Marasmus and Kwashiorkor, characterized by both wasting and swelling.

Signup and view all the flashcards

Refeeding Syndrome

Occurs when the body is trying to recover too quickly from malnutrition, leading to potentially life-threatening complications.

Signup and view all the flashcards

Fat Deficiency

A lack of fat in the diet, leading to various health issues.

Signup and view all the flashcards

Essential Fatty Acid (EFA)

A type of fat essential for various bodily functions, particularly brain development.

Signup and view all the flashcards

Vitamin A Deficiency

A condition caused by a lack of vitamin A, often affecting vision, skin, and immunity.

Signup and view all the flashcards

Night Blindness

Early symptom of Vitamin A Deficiency, difficulty seeing in dim light.

Signup and view all the flashcards

Bitot's Spots

A condition characterized by white patches on the conjunctiva of the eye, indicating Vitamin A Deficiency.

Signup and view all the flashcards

Vitamin D Deficiency

A deficiency of vitamin D that can lead to bone problems, particularly in children.

Signup and view all the flashcards

Rickets

A bone disease in children caused by Vitamin D deficiency, leading to bone deformities.

Signup and view all the flashcards

Osteomalacia

A bone disease in adults caused by Vitamin D deficiency, leading to bone softening and increased fracture risk.

Signup and view all the flashcards

Thiamin Deficiency

A deficiency of vitamin B1 (Thiamin), often affecting the nervous and cardiovascular systems.

Signup and view all the flashcards

Dry Beriberi

A severe form of thiamin deficiency that affects the nervous system, often leading to paralysis.

Signup and view all the flashcards

Wet Beriberi

A severe form of thiamin deficiency that affects the cardiovascular system, often leading to heart failure.

Signup and view all the flashcards

Niacin Deficiency

A deficiency of niacin (vitamin B3), leading to skin, digestive, and neurological problems.

Signup and view all the flashcards

Folic Acid (Folate, Folacin) Deficiency

A deficiency of folate (vitamin B9), often leading to anemia and birth defects.

Signup and view all the flashcards

Vitamin C Deficiency

A deficiency of vitamin C, often leading to bleeding gums, fatigue, and poor wound healing.

Signup and view all the flashcards

Iron Deficiency

A deficiency of iron, leading to anemia and fatigue.

Signup and view all the flashcards

Calcium Deficiency (Hypocalcaemia)

A condition where blood calcium levels are too low, often leading to muscle spasms.

Signup and view all the flashcards

Osteoporosis

A condition characterized by bone weakening and increased fracture risk.

Signup and view all the flashcards

Zinc

A mineral crucial for various bodily functions, including immune health and wound healing.

Signup and view all the flashcards

Study Notes

Nutritional Deficiency

  • Nutrients are the source of energy for bodily processes. A balanced diet includes vitamins, minerals, proteins, carbohydrates, and fats.
  • Nutritional inadequacy is when nutrient intake is lower than the recommended amounts. Nutritional deficiency is when a person has reduced levels of one or more nutrients, affecting bodily function and increasing risk of various diseases like cancer, diabetes, and heart disease.
  • Malnutrition can be caused by environmental factors (food scarcity), diseases (impaired digestion, swallowing issues, chronic conditions), and persistent vomiting.
  • Biomarkers (serum/plasma levels of nutrients like folate, Vitamin C, B, D Selenium, copper, and zinc) can evaluate nutrient intake.
  • Macro-nutrient deficiencies can cause conditions like kwashiorkor, marasmus, and ketosis and affect growth, wound healing, and increase infection susceptibility. Micro-nutrient deficiencies (e.g., Iron, Folate, zinc, iodine, and vitamins) impact growth, prenatal and intellectual function, and contribute to increased morbidity and mortality.
  • Preventing malnutrition involves food-based approaches and supplementation.

Preventing Macro and Micro Nutrient Deficiency

  • UNICEF nutrition strategies (2020-2030) emphasize the determinants of maternal and child nutrition, including adequate diet for both.
  • A 2019 UNICEF Nepal report highlighted that 32% of children under 5 are stunted, 12% wasted, and only 40% of children aged 6 to 23 months receive varied diets, with 30% getting a minimum acceptable diet, and 53% of children under 5 and 69% aged 6-23 with anemia.
  • 44% of adolescent girls, 46% of pregnant women, and 41% of reproductive-aged women in Nepal suffer from anemia.

Carbohydrate Deficiency

  • Carbohydrates are a crucial macronutrient for energy and bodily function. They are found in cereals, grains, legumes, fruits, and vegetables.
  • Carbohydrate deficiency can lead to hypoglycemia, fatigue, weakness, headaches, brain fog, and possible seizures or paralysis, due to insufficient glucose supply to the brain.

Fat Deficiency

  • Essential fatty acids (EFAs) are essential for bodily functions.
  • Fat deficiency can result in scaly/dry skin, hormonal imbalances, difficulty losing weight, constant cold, and increased hunger. It also negatively impacts mental health.

Protein Deficiency

  • Protein deficiency (hypoproteinemia) negatively impacts the body's needs and requirements.
  • Conditions like anorexia nervosa, certain genetic conditions, digestive problems (IBS, gastric bypass), and cancer can cause protein deficiency.
  • Symptoms include weak muscle tone, edema, swallowing problems, thin/brittle hair, skin lesions, and loss of muscle mass in adults. Specific conditions like kwashiorkor, which was observed to be very common in children with diets lacking enough protein.

Other Nutrient Deficiencies

  • Vitamin A deficiency can cause night blindness, skin problems (dry/rough skin), growth retardation, maternal and infant mortality, and impairments in reproductive health/bone development/cognitive functions.
  • Vitamin D deficiency can lead to rickets (bone deformation), osteomalacia (softening of bones), and potential tetany.
  • Iron deficiency often results in anemia, impacting oxygen transport, and can cause weakness, fatigue, and decreased mental/physical development, particularly in growing children.
  • Iodine deficiency results in goiter.
  • Zinc deficiency causes decreased appetite, loss of taste, mental lethargy, and delayed wound healing; it can affect growth and development as well.
  • Pellagra (3Ds: Dermatitis, diarrhea, and dementia) is caused by niacin deficiency.
  • Folate deficiency can manifest as megaloblastic anemia, tropical sprue-like symptoms, and neurological disorders.

Preventing and Treating Nutritional Deficiencies

  • Implementing balanced diets, including portions of various healthy foods; avoiding trans fats; taking supplements (as directed); and consulting medical professionals to monitor health status are essential.
  • Education is crucial, including providing knowledge about balanced diets , hygiene, and proper food safety, especially to mothers and caregivers. Providing access to proper support, resources, and medical attention is critical for individuals who are undernourished.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

Related Documents

Use Quizgecko on...
Browser
Browser