Human Nutrition and Dietetics Quizzes

Play an AI-generated podcast conversation about this lesson

What is the main focus of the American Guidelines for Nutrient Intake?

Fats and oils

Staples and legumes

Essential amino acids

Fruits and vegetables (correct)

Which of the following foods is NOT considered a staple according to the presentation?

Millet

Rice

Oats

Legumes (correct)

What nutrient is mentioned as unreliable in terms of its source in the presentation?

Calcium

Fibre

Iron (correct)

Thiamine

Which of the following vitamins is classified as water-soluble in the presentation?

Thiamine Signup and view all the answers

What is the recommended daily intake for fibre according to the presentation?

30g Signup and view all the answers

Which amino acid is considered conditionally essential in the presentation?

Histidine Signup and view all the answers

Which food group is not part of the My Pyramid scheme recommended by the USA for nutritional intake?

Legumes Signup and view all the answers

What is the primary benefit of functional foods according to the text?

Reducing the risk of diseases Signup and view all the answers

Which phytochemical found in soyabeans may interfere with carcinogenesis according to the text?

Isoflavones Signup and view all the answers

Carotenoids can be found in which of the following food groups mentioned in the text?

Sour sop, dark green leafy vegetables, tomatoes Signup and view all the answers

What is the primary source of isoflavones according to the text?

Soyabeans Signup and view all the answers

Which publication provides information on Recommended Dietary Allowances for the Caribbean?

Caribbean Food & Nutrition Institute Signup and view all the answers

What is the primary function of phytochemicals in functional foods?

Provide antioxidant properties Signup and view all the answers

Which of the following is a common carotenoid found in foods?

Lycopene Signup and view all the answers

What do Recommended Dietary Allowances (RDAs) represent?

Average daily nutrient intake levels sufficient for most individuals Signup and view all the answers

Which statement best describes the difference between fortification and enrichment of foods?

Fortification adds vitamins and minerals that were originally present in the food, while enrichment adds new nutrients. Signup and view all the answers

What are the functions of functional foods?

Enhance health benefits beyond basic nutrition, reduce disease risks, and promote overall well-being Signup and view all the answers

Which of the following nutrients is NOT typically emphasized in functional foods?

Saturated fats Signup and view all the answers

What percentage of honey consists of sugar?

75% Signup and view all the answers

Which substance found in tea, coffee, and cocoa acts as a stimulant and diuretic?

Caffeine Signup and view all the answers

What is a major concern related to the high sugar content and acidity of soft drinks?

Dental caries Signup and view all the answers

What is the main contribution of alcohol to the diet?

Empty calories Signup and view all the answers

Which component found in wines may provide antioxidant benefits?

Flavonoids Signup and view all the answers

What role do garlic and onions play in food according to the text?

Reduce inflammation Signup and view all the answers

Which of the following best describes the sugar content in honey?

High sugar content with low protein Signup and view all the answers

What are the health effects of caffeine in tea, coffee, and cocoa?

Provides energy and has a stimulating effect on the central nervous system Signup and view all the answers

How does high sugar content in soft drinks impact dental health?

Promotes dental cavities and tooth decay Signup and view all the answers

Regarding the nutritional value of alcohol, what is emphasized?

High energy content but low in protein Signup and view all the answers

What are the benefits of antioxidants in wines?

Contribute to a healthy heart and defend against free radicals Signup and view all the answers

In terms of nutritional value, what is a characteristic of tea, coffee, and cocoa?

High sugar content and low protein Signup and view all the answers

What is the impact of high sugar content in soft drinks on dental health based on the text?

It can lead to tooth decay and other dental issues. Signup and view all the answers

Which of the following correctly describes the health effects of caffeine in tea, coffee, and cocoa as per the text?

Caffeine can cause insomnia and restlessness. Signup and view all the answers

What is the nutritional value of alcohol according to the text?

Alcohol is calorie-dense but lacks essential nutrients. Signup and view all the answers

What are the benefits of antioxidants in wines, as mentioned in the text?

Antioxidants in wines can prevent cell damage and reduce inflammation. Signup and view all the answers

How does sugar content in honey compare to sugar content in soft drinks based on the text?

Sugar content in honey is lower than in soft drinks. Signup and view all the answers

What is the potential impact of consuming high amounts of sugar on dental health compared to antioxidants found in wines?

High sugar consumption negatively affects dental health, while antioxidants can help protect oral health. Signup and view all the answers

What is the primary limiting amino acid found in legumes?

Methionine Signup and view all the answers

Which nutrient is higher in legumes compared to cereals?

Iron Signup and view all the answers

What vitamin is commonly found in fruits like bananas?

Vitamin C Signup and view all the answers

Which nutrient is significantly more available in legumes compared to meats?

Protein Signup and view all the answers

What is the primary source of energy provided by starchy foods like cereals?

Starch Signup and view all the answers

In terms of mineral content, which is most lacking in starchy foods like cereals?

Calcium Signup and view all the answers

What are the limiting amino acids in wheat, maize, millet, oats, and rye, respectively?

Lysine, Threonine, Tryptophan, Lysine, Lysine Signup and view all the answers

Which of the following non-essential amino acids is incorrectly matched with its description?

Aspartic acid - involved in DNA synthesis Signup and view all the answers

Why are some nutrients lost in cereals during milling?

Due to heat exposure during the milling process Signup and view all the answers

Which food item is a good source of calcium according to the presentation?

Millet Signup and view all the answers

What is the main characteristic of water-soluble vitamins mentioned in the text?

They are easily excreted from the body Signup and view all the answers

Which group among legumes, fruits, vegetables, and fats & oils is NOT part of the six Caribbean food groups discussed?

Fats & oils Signup and view all the answers

Which food group is missing from the My Pyramid scheme recommended by the USA for nutritional intake?

Nuts and seeds Signup and view all the answers

Which of the following phytochemicals is NOT mentioned to interfere with carcinogenesis in the text?

Carotenoids supplied by citrus fruits Signup and view all the answers

Which of the following groups is not specifically listed as a functional food in the text?

Tea and coffee Signup and view all the answers

What is the main physiological benefit of functional foods as mentioned in the text?

Enhancing physical performance Signup and view all the answers

Which component found in soybeans is mentioned as potentially interfering with carcinogenesis according to the text?

Indoles Signup and view all the answers

In the My Pyramid scheme recommended by the USA for nutritional intake, which food group is classified differently from the others listed?

Oils Signup and view all the answers