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Nutrition Across the Lifespan

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Presentation on theme: "Nutrition Across the Lifespan"— Presentation transcript:

1 Nutrition Across the Lifespan

2 1- Cut pages out 2- Tape/glue together 3- Fold accordion style

3 Pregnancy Growth and development occurring:
What growth and development is  occurring in a woman’s body when she is pregnant? Growth and development occurring: A woman of normal body mass index (BMI) is recommended to gain pounds. Infant Placenta Energy stores Water 3-5 lbs are gained in the first trimester, and then gradually after that.

4 Pregnancy Energy requirements and physical activity:
How does physical activity (energy/calorie consumption) change in pregnancy? How does pregnancy change the nutritional needs of a woman? Energy requirements and physical activity: Energy requirement increases: Exact calorie need varies based on trimester Average increase of 300 calories per day Physical activity: Women should remain physically active as long as no complications arise. Activity should be safe and appropriate

5 Pregnancy Specific nutrient requirements: Folic acid Choline Vitamin A
What nutrients are extra important for a pregnant woman? Specific nutrient requirements: Folic acid Choline Vitamin A Vitamin D Calcium Iron Fluoride Sodium

6 Pregnancy Important foods: Folic acid:
In addition to a balanced diet, what foods should a pregnant woman focus on eating? Important foods: Folic acid: Fruits, vegetables, and whole grains Choline: Meat, poultry, fish, dairy foods, pasta, rice, and egg-based dishes

7 Pregnancy How many additional daily calories, on average, does a pregnant woman need? Name two nutrients that are especially important during pregnancy. What are the recommendations for physical activity during pregnancy? Give an example of a healthy snack a woman could have to provide an additional 300 calories during pregnancy. What is the recommended weight gain for a woman of a normal BMI? Why is folic acid important for women during pregnancy? 

8 Infancy Growth and development occurring: Muscles Brain Coordination
What kind of growth and development occurs in the first year of life? Growth and development occurring: Muscles Brain Coordination Simple speech and noises Self-feeding Chewing and swallowing foods of different consistency

9 Infancy Energy requirements and physical activity:
How much food is required for babies to grow? Energy requirements and physical activity: Energy needs increase Babies are intuitively able to monitor their food intake. As long as growth follows a normal pattern, no intervention is needed. Physical activity No formal physical activity is required. Provide play space so the baby can learn to move, roll over, crawl, and even start walking.

10 Specific nutrient requirements:
Infancy What single food item meets 100% of the nutritional needs of an infant? Specific nutrient requirements: Breastmilk or formula should be fed exclusively for the first 6 months. Begin to supplement with foods appropriate for their development around 6 months of age. Start with pureed foods with a smooth consistency, move to finger foods, and slowly add foods that require more chewing. Do not feed infants honey, cow's milk, or anything posing a choking hazard

11 Infancy Important foods: Breastmilk or formula
Pureed or cooked and softened Small, soft pieces as baby grows

12 Infancy What food provides 100% of an infant's nutrition the first 6 or more months of life? How long is it recommended that infants are exclusively fed breast milk or formula? Name two foods that are not appropriate for infants. What physical changes happen in the first year of life? How does an infant’s cognitive abilities change during the first year of life? How can a parent know if their infant is eating enough food? 

13 Early Childhood Growth and development occurring: Physical:
How is the body physically changing from ages 1-5? How are cognitive skills and abilities changing? Growth and development occurring: Physical: Increased height and weight Learning to walk, run, skip, etc. Cognitive: Learning to talk Brain development Increased coordination (gross and fine motor skills) Expanding ability to control behavior

14 Early Childhood Energy requirements and physical activity:
How much physical activity should kids have from ages 1-5? Energy requirements and physical activity: Energy needs are high Portion sizes vary based on age and activity level In general, a portion size for a child is ½ that of an adult. ½ slice of bread, ½ cup of fruits and vegetables etc.  Physical activity 60 minutes per day Does not need to be structured Encourage play Nature walk, playing games, skip, etc. 

15 Early Childhood Specific nutrient requirements: Iron Calcium Zinc
What foods or nutrients do you think are important for kids aged 1-5? Specific nutrient requirements: Iron Calcium Zinc

16 Early Childhood Important foods:
Is it easy for parents to have young children eat healthy? What are kids learning about foods at this age? Important foods: Serve dairy options with less sugar or unflavored Focus on whole fruits with a rainbow of colors; limit fruit juice Offer at least half the grains as whole grains Seafood, lean meats, poultry, beans, and eggs Red, orange, and dark green vegetables

17 Early Childhood What physical changes are occurring in early childhood? How are cognitive abilities changing in early childhood? What are some good physical activities for this age group? Name two strategies to improve healthy eating in early childhood. It is the parents role to prepare and offer the food. What role does the child have in making decisions with eating? What nutrients are especially important in this age group?

18 Growth and development occurring:
Middle Childhood Do you think this age group will have more physical growth or more cognitive growth? Growth and development occurring: Physical growth slows in this stage. Cognitive changes increase in preparation for adolescence. Adjusting to school activities Being more social outside of the home Complex thinking skills

19 Energy requirements and physical activity:
Middle Childhood What kind of physical activity should kids participate in from age 5 until ages 9-12? Energy requirements and physical activity: Energy needs decrease Growth generally slows at this time. Energy required mostly for maintenance. Physical activity 60 minutes per day is recommended Ability to participate in extra-curricular physical activities increases

20 Specific nutrient requirements:
Middle Childhood What age group begins having influence from friends regarding health and eating habits? Specific nutrient requirements: Iron Fiber Calcium Vitamin D

21 Middle Childhood Important foods: Video: Healthy Kids Learn Better
Why is it important to have a healthy school lunch and physical activity at school? Important foods: Video: Healthy Kids Learn Better

22 Middle Childhood What physical changes are occurring in middle childhood? How are cognitive abilities changing? How much daily physical activity is recommended? What is an example of healthy foods kids can select when eating at a restaurant? What nutrients are important for this group to assist in their growth? What is an example of a healthy snack kids can have that will also help meet their nutrient needs?

23 Teenage Years Growth and development occurring: Physical Psychosocial
What are some of the changes that occur in the teenage years? Growth and development occurring: Physical Sexual maturation, increased height and weight, accumulation of muscle mass, and changes in body composition Psychosocial Increased awareness of body image and peer influence Cognitive Young adolescence have egocentric thinking and impulsive behavior and then move into more abstract reasoning Adolescent Development: The Art of Growing Up

24 Teenage Years Energy requirements and physical activity:
How can you engage in 60 minutes of physical activity per day? What factors influence energy requirements for teenagers? Energy requirements and physical activity: Overall energy needs increase Vary based on age, gender, sexual maturity, and physical activity Recommended physical activity 60 minutes per day

25 Teenage Years Specific nutrient requirements: Folate
What nutrients promote and support stages of physical growth? Specific nutrient requirements: Folate Vitamins A, B6, C and E Iron Zinc Magnesium Phosphorus Calcium Fiber

26 Teenage Years Important foods: Inadequate consumption is common.
Do you regularly meet the dietary recommendations for your stage of life? If not, where do you fall short? Important foods: Inadequate consumption is common. Following MyPlate recommendations will meet nutrient requirements. *Meal skipping, unconventional or non-nutritive supplements, and fad dieting are common health-compromising patterns.

27 Teenage Years What physical changes are occurring during the teenage years? How are cognitive abilities changing? What three things impact energy needs? Name three nutrients that are important to teenagers and why. What food groups are frequently inadequate in this age group? Name two healthy snacks teens could have after school.

28 Adulthood Growth and development occurring:
Once an individual becomes an adult, are there growth and development changes? If so, what changes occur in the adult body? Growth and development occurring: The brain finishes maturing around age 25 Main goal in adulthood is to maintain physical and mental capacity Body continues to gain bone density until 25, and muscular strength peaks around years Dexterity, flexibility, sensory and perceptual abilities (taste and hearing) decrease and may become noticeable by age 40

29 Adulthood Energy requirements and physical activity:
Do energy (calorie) needs increase or decrease in adulthood? What challenges come in maintaining a healthy body? Energy requirements and physical activity: Energy (calorie) needs decrease: Exact calorie needs vary based on age, gender, and physical activity level Metabolism and energy requirements generally decrease by 2% each decade Physical activity: Successful weight management comes through healthy lifestyle practices 150 minutes of moderate activity is recommended each week

30 Specific nutrient requirements:
Adulthood Using the knowledge you’ve gained from other lifecycle stages, what nutrients would be important for adults? Specific nutrient requirements: Fiber Vitamins A, D, and E Folic acid Calcium Potassium Iron Necessary to maintain muscle, bone, metabolism, digestive, and mental health.

31 Adulthood Important foods:
What foods will help ensure nutrient requirements are met in adulthood? Important foods: Whole grains and fortified cereals for folic acid and iron. Yogurt, milk, or calcium fortified soy beverage for calcium, potassium, and vitamins A and D. A variety of colors. Lean meats, seafood, legumes, and nuts.

32 Adulthood What physical changes are occurring in adulthood?
What age does the brain finish maturing? What are physical activity recommendations for adults? Name three different foods an adult could have to increase their fiber intake. Why is physical activity important at this time? Describe a meal an adult could have that has all five food groups.

33 Senior Years Growth and development occurring: Loss of muscle mass
What physical changes take place in senior years? Growth and development occurring: Loss of muscle mass Change in taste, ability to chew Thirst declines Hunger and satiety cues are weaker Decline in physical ability and sometimes cognitive as well

34 Senior Years Energy requirements and physical activity: Energy
What makes it difficult for seniors to engage in physical activity? Energy requirements and physical activity: Energy  Metabolism and energy needs generally decrease. Physical activity It’s important to maintain activity as much as possible to maintain physical strength. Health problems can make physical activity difficult.

35 Senior Years Specific nutrient requirements: Vitamins A, D, E, and K
Choline Potassium Magnesium Calcium MyPlate For Older Adults

36 Senior Years Important foods:
Diets are typically low in these food groups Many in this age group consume enough protein

37 Senior Years What physical changes occur during senior years?
How can cognitive abilities change in senior years? Why can physical activity be difficult for the elderly? Name three nutrients that are important during the senior years. Why are nutrient-dense foods even more important in senior years? What food groups need to be increased in this population to help ensure they are receiving adequate nutrients?


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