2023 NECO Food and Nutrition (OBJ & Essay) Questions and Answers is now available. Get Free 2023 NECO June/July Foods and Nutrition (FOOD & NUT) OBJ & THEORY Questions and Answers Free of charge | NECO Questions and Answers on Foods & Nutrition for June/July Exposition Room (12th July 2023).
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JULY NECO 2023 FOOD AND NUT QUESTION
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Table of Contents
2023 NECO FOOD & NUTRITION (OBJECTIVE) ANSWERS:
FOOD/NUT-Obj
01-10: BBBDDABAAA
11-20: CBDAACDACC
21:30: DABDEAADCA
31:40: ADDCBDCEDB
41-50: CEAACAEBEB
51-60: BDABCADCAD
COMPLETED
2023 NECO NUTRITION (ESSAY) ANSWERS:
FOOD AND NUTRITION
NUMBER 1
(1ai)
Food additives are substances that are added to food during processing or preparation to enhance its taste appearance texture or preservation.
(1aii)
(PICK TWO ONLY)
(i) Preservatives
(ii) Sweeteners
(iii) Flavor enhancers
(iv) Colorings
(v) Emulsifiers
(vi) Antioxidants
(1b)
(PICK TWO ONLY)
(i) Beef comes from cattle or cows while poultry are meats from domesticated birds.
(ii) Beef has a rich savory flavor whereas poultry has a lighter and milder taste.
(iii) Beef is generally more firm and chewy while poultry is more tender and can easily be shredded or broken apart.
(iv) Beef is higher in fat content while poultry is generally leaner and lower in fat.
(v) Beef is commonly grilled roasted or braised to enhance its flavor and tenderness while poultry is frequently baked roasted sautéed or fried.
(1c)
(PICK TWO ONLY)
(i) Wash your hands thoroughly before handling food or any kitchen utensils.
(ii) Clean and sanitize all kitchen surfaces including countertops cutting boards and utensils after each use.
(iii) Ensure that raw meats and other perishable food items are stored properly in the refrigerator or freezer.
(iv) Always cook food thoroughly to kill any harmful bacteria.
(v) Avoid touching your face hair or any other part of your body while preparing food.
(vi) Use separate cutting boards knives and other utensils for raw meats and other types of food to prevent cross-contamination.
(2ai)
Bile - Bile plays a crucial role in digestion by emulsifying fats and breaking them down into smaller particles that can be easily absorbed by the body. It is produced in the liver and stored in the gallbladder before being released into the small intestine.
(2aii)
Insulin - Insulin is a hormone secreted by the pancreas that regulates glucose metabolism in the body by helping cells absorb sugar from the blood. It plays an important role in digestion by controlling the uptake and utilization of glucose by the body's cells, which is essential for providing energy to the body.
(2b)
(i)Both steaming and boiling use water as a cooking medium. In steaming, food is cooked by the hot steam generated from boiling water, while in boiling, food is cooked in hot water.
(ii)Both cooking methods are relatively quick and simple, and they are ideal for cooking vegetables, grains, and seafood. They are also healthy cooking methods that help preserve the nutritional value of the food being prepared.
(2c)
A hostess is a woman who is responsible for receiving and entertaining guests in her home or at a social event. She is responsible for ensuring that her guests are comfortable, have access to refreshments, and are enjoying themselves. A hostess may plan and organize parties or events, manage the guest list, and take care of the decor and other details.
4.
(I)Entertainment refers to activities or events which are designed to amuse, entertain, or engage an audience. It can take various forms such as movies, television shows, music, theater, sports, video games, books, and art.
(Ii) Food budgeting is the process of planning and managing expenses related to food purchases. It involves setting a specific budget for food and then allocating funds accordingly to ensure that one's nutritional needs are met within the designated budget.
(III) Pasteurization is a process that involves heating a liquid, usually milk, to a specific temperature for a specific period of time in order to kill harmful bacteria and prolong its shelf life.
4b.
(I) Undernutrition: Undernutrition occurs when there is a deficiency of essential nutrients or energy intake. Overnutrition, on the other hand, occurs when there is excessive intake of nutrients, particularly calories.
(II) Under nutrition It results in malnutrition and can lead to stunted growth, weakened immune system, cognitive impairment, and even death. Over nutrition leads to an excess of body fat, obesity, and associated health problems such as cardiovascular diseases, diabetes, and certain types of cancers.
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Free 2022 NECO Food & Nutrition (Essay & OBJ) Past Questions and Answers
Here are some few sample fact-based questions and answers that could be asked in the NECO Food and Nutrition exam:
Question 1: What is the function of vitamin C in the human body?
- a) Promotes healthy vision
- b) Enhances iron absorption
- c) Supports bone growth
- d) Regulates blood sugar levels
Answer: b) Enhances iron absorption
Question 2: Which of the following is a good source of dietary fiber?
- a) Chicken breast
- b) White rice
- c) Apple
- d) Butter
Answer: c) Apple
Question 3: Which nutrient is the body's primary source of energy?
- a) Protein
- b) Carbohydrates
- c) Vitamins
- d) Minerals
Answer: b) Carbohydrates
Question 4: What is the recommended daily intake of water for an average adult?
- a) 1 liter
- b) 2 liters
- c) 3 liters
- d) 4 liters
Answer: b) 2 liters
Question 5: Which of the following foods is a good source of omega-3 fatty acids?
- a) Eggs
- b) Spinach
- c) Salmon
- d) Bananas
Answer: c) Salmon
Question 6: Which cooking method preserves the most nutrients in vegetables?
- a) Boiling
- b) Frying
- c) Grilling
- d) Steaming
Answer: d) Steaming
Question 7: What is the main function of calcium in the body?
- a) Supports healthy brain function
- b) Aids in blood clotting
- c) Strengthens bones and teeth
- d) Boosts immune system
Answer: c) Strengthens bones and teeth
Question 8: Which nutrient is essential for the formation and maintenance of healthy skin, hair, and nails?
- a) Vitamin D
- b) Vitamin E
- c) Biotin
- d) Vitamin B12
Answer: c) Biotin
Question 9: What is the primary role of proteins in the body?
- a) Energy production
- b) Regulating body temperature
- c) Building and repairing tissues
- d) Enhancing cognitive function
Answer: c) Building and repairing tissues
Question 10: Which mineral is necessary for the proper functioning of the thyroid gland?
- a) Iron
- b) Zinc
- c) Iodine
- d) Magnesium
Answer: c) Iodine
Question 11: Which of the following food groups provides the main source of vitamin K?
- a) Fruits
- b) Vegetables
- c) Dairy products
- d) Grains
Answer: b) Vegetables
Question 12: Which of the following cooking oils contains the highest amount of saturated fat?
- a) Olive oil
- b) Coconut oil
- c) Canola oil
- d) Sunflower oil
Answer: b) Coconut oil
Question 13: What is the main function of dietary fiber in the digestive system?
- a) Enhancing nutrient absorption
- b) Promoting healthy bowel movements
- c) Regulating blood sugar levels
- d) Supporting muscle growth
Answer: b) Promoting healthy bowel movements
Question 14: Which vitamin is synthesized by the body when exposed to sunlight?
- a) Vitamin A
- b) Vitamin C
- c) Vitamin D
- d) Vitamin E
Answer: c) Vitamin D
Question 15: What is the recommended daily intake of fruits and vegetables for a healthy diet?
- a) 1 serving
- b) 3 servings
- c) 5 servings
- d) 8 servings
Answer: c) 5 servings
These questions provide a glimpse into the types of factual knowledge that may be assessed in the NECO Food and Nutrition exam. It's essential to study various topics within the subject to have a comprehensive understanding of food and nutrition concepts.
See also: NECO Animal Husbandry Theory and Obj Answers
Please note that the actual exam questions may vary, and it's important to refer to the NECO syllabus and study materials provided by your school or educational institution for the most accurate and up-to-date information.