Podcast
Questions and Answers
Which of the following conditions, linked to vitamin A deficiency, has the lowest reported prevalence?
Which of the following conditions, linked to vitamin A deficiency, has the lowest reported prevalence?
- Corneal xerosis (correct)
- Corneal ulcer
- Bitot's spots
- Serum retinol level less than 10 mcg/dl
A population primarily consuming maize is most likely to develop which of the following vitamin deficiency conditions?
A population primarily consuming maize is most likely to develop which of the following vitamin deficiency conditions?
- Megaloblastic anemia
- Pellagra (correct)
- Beriberi
- Night blindness
Given an adult male patient is exhibiting signs of vitamin A deficiency, what is the minimum recommended daily intake of vitamin A in micrograms which should be the target of treatment?
Given an adult male patient is exhibiting signs of vitamin A deficiency, what is the minimum recommended daily intake of vitamin A in micrograms which should be the target of treatment?
- 400
- 600
- 800 (correct)
- 1000
In the context of community-level screening, which test is the most effective for quickly detecting iron deficiency?
In the context of community-level screening, which test is the most effective for quickly detecting iron deficiency?
According to WHO criteria, an adult pregnant woman is considered anemic if she has a hemoglobin level (in g/dl) of less than which of the following?
According to WHO criteria, an adult pregnant woman is considered anemic if she has a hemoglobin level (in g/dl) of less than which of the following?
Which of the following diseases is least likely to be primarily transmitted to humans through milk?
Which of the following diseases is least likely to be primarily transmitted to humans through milk?
Compared to mature breast milk, colostrum typically contains:
Compared to mature breast milk, colostrum typically contains:
A deficiency of which vitamin is most likely to be observed in a breastfed infant despite adequate maternal intake?
A deficiency of which vitamin is most likely to be observed in a breastfed infant despite adequate maternal intake?
What is the recommended diameter of the pipe used for the trap in a sanitary latrine?
What is the recommended diameter of the pipe used for the trap in a sanitary latrine?
What is the primary purpose of the phosphatase test in milk processing?
What is the primary purpose of the phosphatase test in milk processing?
Which of the following best describes the primary function of a water seal in a sanitary latrine?
Which of the following best describes the primary function of a water seal in a sanitary latrine?
According to the WHO recommendations, exclusive breastfeeding should ideally be maintained for which duration?
According to the WHO recommendations, exclusive breastfeeding should ideally be maintained for which duration?
What is the depth of water seal, in centimeters, typically recommended for an RCA sanitary latrine?
What is the depth of water seal, in centimeters, typically recommended for an RCA sanitary latrine?
Which of the following is NOT a function of a septic tank?
Which of the following is NOT a function of a septic tank?
Which of the following temperature and time combinations is typically used for the pasteurization of milk?
Which of the following temperature and time combinations is typically used for the pasteurization of milk?
What is the most appropriate description of sullage?
What is the most appropriate description of sullage?
A child exclusively fed with cow’s milk is most susceptible to which of the following deficiencies?
A child exclusively fed with cow’s milk is most susceptible to which of the following deficiencies?
Which method is identified as the most satisfactory for refuse disposal?
Which method is identified as the most satisfactory for refuse disposal?
Which statement is incorrect regarding human breast milk composition?
Which statement is incorrect regarding human breast milk composition?
What is the recommended daily intake of Vitamin A for an adult, as a retinol?
What is the recommended daily intake of Vitamin A for an adult, as a retinol?
Which of the following is typically NOT used in the assessment of the strength of sewage?
Which of the following is typically NOT used in the assessment of the strength of sewage?
What is the suggested ideal retention period for sewage in a septic tank, according to the reference material?
What is the suggested ideal retention period for sewage in a septic tank, according to the reference material?
An adult requires 0.5mg of Thiamine (Vitamin B1) for every 1000 Kcal of energy intake. If they consume 3000 Kcal, what's their daily Thiamine requirement?
An adult requires 0.5mg of Thiamine (Vitamin B1) for every 1000 Kcal of energy intake. If they consume 3000 Kcal, what's their daily Thiamine requirement?
What is the primary role of UV-B rays in the human body concerning Vitamin D?
What is the primary role of UV-B rays in the human body concerning Vitamin D?
What is the fourth 'D' associated with Niacin deficiency, in addition to the 3 D's (Diarrhoea, Dermatitis, Dementia)?
What is the fourth 'D' associated with Niacin deficiency, in addition to the 3 D's (Diarrhoea, Dermatitis, Dementia)?
What condition is associated with a deficiency in Pantothenic acid?
What condition is associated with a deficiency in Pantothenic acid?
Which of these statements is true regarding sources of Vitamin D?
Which of these statements is true regarding sources of Vitamin D?
If an adult weighs 70 kg, what daily amount of Vitamin K (in mg) is required, according to the text?
If an adult weighs 70 kg, what daily amount of Vitamin K (in mg) is required, according to the text?
If someone is exposed to sunlight for 3 minutes a day, will they most likely fulfill their Vitamin D requirements based on the text?
If someone is exposed to sunlight for 3 minutes a day, will they most likely fulfill their Vitamin D requirements based on the text?
What does the biological oxygen demand (BOD) primarily indicate about a water sample?
What does the biological oxygen demand (BOD) primarily indicate about a water sample?
Which of the following best describes 'sullage'?
Which of the following best describes 'sullage'?
Which type of latrine is generally unsuitable for temporary camps?
Which type of latrine is generally unsuitable for temporary camps?
What specific type of waste is unsuitable for incineration?
What specific type of waste is unsuitable for incineration?
What is the primary purpose of the Prevention of Food Adulteration Act of 1954?
What is the primary purpose of the Prevention of Food Adulteration Act of 1954?
In wastewater containing toxic substances, how is the organic load typically measured?
In wastewater containing toxic substances, how is the organic load typically measured?
Which standards are considered the baseline for food quality in India?
Which standards are considered the baseline for food quality in India?
What process is at the core of the activated sludge process in wastewater treatment?
What process is at the core of the activated sludge process in wastewater treatment?
What is the primary objective as defined by the 1995 version of the Mid-day meal scheme (MDMS)?
What is the primary objective as defined by the 1995 version of the Mid-day meal scheme (MDMS)?
Which of the standards provide a voluntary benchmark for excellence in food quality?
Which of the standards provide a voluntary benchmark for excellence in food quality?
Which of the following are true regarding septic tanks?
Which of the following are true regarding septic tanks?
Which of these statements is/are true regarding sewage?
Which of these statements is/are true regarding sewage?
What proportion of the daily protein requirement should a Mid-day meal provide?
What proportion of the daily protein requirement should a Mid-day meal provide?
What is the recommended number of feeding days in school per year to see a positive impact on children?
What is the recommended number of feeding days in school per year to see a positive impact on children?
Which statement accurately reflects the relationship between the Mid-day Meal program and children's dietary needs?
Which statement accurately reflects the relationship between the Mid-day Meal program and children's dietary needs?
If a child consumes the recommended amount of food from the Mid-day Meal program in a single day, what is the range of calories they could be consuming?
If a child consumes the recommended amount of food from the Mid-day Meal program in a single day, what is the range of calories they could be consuming?
Flashcards
Bitot's spots
Bitot's spots
A condition characterized by dry, scaly patches on the conjunctiva of the eye, commonly seen in Vitamin A deficiency.
Anemia in pregnant women
Anemia in pregnant women
Anemia is diagnosed in pregnant adult females when their hemoglobin levels fall below 11 g/dl.
Best test for iron deficiency
Best test for iron deficiency
Serum ferritin is considered the most sensitive test for assessing iron status in individuals, particularly in populations with low anemia prevalence.
Night blindness
Night blindness
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Highest Vitamin C source
Highest Vitamin C source
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Recommended Daily Vitamin A Intake (Adult Male)
Recommended Daily Vitamin A Intake (Adult Male)
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Sunlight and Vitamin D Synthesis
Sunlight and Vitamin D Synthesis
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Four D's of Niacin Deficiency
Four D's of Niacin Deficiency
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Burning Feet/Sole Syndrome
Burning Feet/Sole Syndrome
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Vitamin D and Bone Health
Vitamin D and Bone Health
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Vitamin D as a Kidney Hormone
Vitamin D as a Kidney Hormone
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Forms of Vitamin D
Forms of Vitamin D
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Unique Vitamin Sources
Unique Vitamin Sources
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What are Codex Alimentarius standards?
What are Codex Alimentarius standards?
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What are PFA standards?
What are PFA standards?
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What are BIS standards?
What are BIS standards?
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What are Agmark standards?
What are Agmark standards?
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What is the approximate weight of an Indian reference woman?
What is the approximate weight of an Indian reference woman?
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What is the purpose of the Mid-day Meal Programme (MDMP) in India?
What is the purpose of the Mid-day Meal Programme (MDMP) in India?
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What is the nutritional value of the Mid-day Meal?
What is the nutritional value of the Mid-day Meal?
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What are the main objectives of the Mid-day Meal Scheme (MDMS)?
What are the main objectives of the Mid-day Meal Scheme (MDMS)?
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Docosahexaenoic acid (DHA)
Docosahexaenoic acid (DHA)
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Colostrum
Colostrum
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Phosphatase Test
Phosphatase Test
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Exclusive Breastfeeding Duration (WHO)
Exclusive Breastfeeding Duration (WHO)
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Pasteurization
Pasteurization
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Iron Deficiency in Cow's Milk-Fed Infants
Iron Deficiency in Cow's Milk-Fed Infants
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Milk-Borne Diseases
Milk-Borne Diseases
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Nutrients Deficient in Cow's Milk
Nutrients Deficient in Cow's Milk
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What is a water seal in a latrine?
What is a water seal in a latrine?
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What is a sanitation barrier?
What is a sanitation barrier?
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What is the ideal retention period for a septic tank?
What is the ideal retention period for a septic tank?
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What is sullage?
What is sullage?
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What is controlled tipping (sanitary landfill)?
What is controlled tipping (sanitary landfill)?
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What is Biological Oxygen Demand (BOD)?
What is Biological Oxygen Demand (BOD)?
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What is the depth of the water seal in an RCA latrine?
What is the depth of the water seal in an RCA latrine?
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What is anaerobic digestion?
What is anaerobic digestion?
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What is the difference between sewage and sullage?
What is the difference between sewage and sullage?
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What is the difference between a shallow trench latrine and a septic tank?
What is the difference between a shallow trench latrine and a septic tank?
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Why is Biochemical Oxygen Demand (BOD) calculated?
Why is Biochemical Oxygen Demand (BOD) calculated?
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What is the importance of the aeration tank in the activated sludge process?
What is the importance of the aeration tank in the activated sludge process?
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How does a septic tank work?
How does a septic tank work?
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What is considered strong sewage?
What is considered strong sewage?
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What is controlled tipping?
What is controlled tipping?
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Study Notes
Food Hygiene Part-1
- The recommended daily energy intake for an adult pregnant woman with heavy work is 2500 kcal.
- The recommended daily energy intake for an adult male sedentary worker is 2320 kcal.
- The recommended daily protein intake for an adult male sedentary worker is 60 gm.
- The recommended daily energy intake for an adult female sedentary worker is 1900 kcal.
- The recommended daily protein intake for an adult female sedentary worker is 55 gm.
- Additional daily energy for pregnant women is 60,000 kcal on average.
- Extra calories required by a lactating mother during the first six months is 600 kcal on average.
- Additional daily protein requirement in pregnancy is 23 gm.
- On average, a healthy adult woman gains 12 kg during pregnancy (6.5 kg in poor Indian women).
Other Information
- Requirement of iron and folic acid is more during pregnancy than lactation
- Requirement of calcium and pyridoxine is equal during pregnancy and lactation.
- Requirement of other nutrients is less during pregnancy than lactation.
- For calculating RDA of a nutrient, 2 standard deviations are not added for energy.
- Recommended Dietary Allowance (RDA) is a level of intake that covers the requirement of 97.5% of the population
- RDA is the safe level of intake and not used for energy, because excess energy is not desirable.
- Reference Indian Man, 18-29 years, 60 kg, 1.73 m and BMI 20.3
- Reference Indian Woman 18-29 years, 55 kg, 1.61 m and BMI 21.2
- Minimum daily protein requirement of a 60 kg Indian male is 40 g ± 10 g (Standard deviation).
- The recommended daily allowance of protein is 60 g/day
- The recommended daily energy intake of an adult female with heavy work is 2900 kcal.
- Consumption Unit Coefficients (CUC) for adolescents is 1.0.
- Daily protein requirement for an adult is 0.7 g/kg (egg protein) or 1.0 g/kg (mixed vegetable protein). More recent guidelines suggest 0.83 g/kg/day.
- For Indian adults, the ICMR recommends 1.0 g protein/kg of body weight.
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