Nutrients
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Transcript of Nutrients
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NutrientsSpecial Dietary needs
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What you eat What you eat can either be a PROTECTIVE RISK FACTOR Make a list of risk and protective foods
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Reduced Fat Eating too much fat and fatty foods can make you
fat. Obesity in Australia is on the rise OBESITY Having a BMI of 30 or over An increase in fatty cells around the body Fat is a concentrated source of energy but not the
preferred energy source
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Saturated fats Are those that come from animal products Eg. Cream Meat Milk Butter Contribute to the obesity epidemic
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Polyunsaturated and monounsaturated fats
These are good fats Can contribute to lowering cholesterol Lowering the risk of heart disease Eg. Olive oil Penuts avocado
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List 20 food products high in sat fat
Is it an animal or plant source
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Alternative foods For each food , determine an alternative that could be used to reduce fat intake Regular milk Coconut cream Cheddar cheese Macadamia nuts Vegetable oil Hot chips Sausages Butter Cream pastry
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High Fibre Eating enough fibre is important for digestive and
bowel health By increasing Dietary fibre you reduce the risk of
bower cancer A diet high in fibre contains at least 30 g of fibre a
day Most Australians are not consuming enough fibre
today
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Choose multigrain bread
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Lots of fresh fruit and vegetables
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Start your day with high fibre diet
Include legumes in your meal include pastas, salads and soups
Choose foods high in fibre by reading food product lables
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Modify me Change the following breakfast menu to one that is
high in fibre, setting you up for a great day Coco pops Glass orange juice White toast strawberry jam
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Food allergies There are a number of foods that can be the cause of
a food allergy Causing an adverse reaction for the person with the
allergy Common allergens Protein eggs
Milk Shellfish Sesame Soy nuts
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Food allergy Food allergies can be fatal Avoid foods
Consuming the allergen causes the body’s immune system to produce antibodies to fight against the substance
Reactions are quick and can be severe, requiring urgent medical attention
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Nut allergy Most common allergy Most from peanuts Anaphylaxis is the severe allergic reaction Touching, eating or smelling can cause a reaction Epipens are vital medication Injection of adrenalin
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Anaphylaxis Can be triggered by by a number foods and insect
bites
Symptoms mild case Swelling of the mouth, face, lips and eyes Tingling sensation of the mouth Redness or hives Pain and vomiting
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Anaphylaxis Symptoms of severe reaction
Swelling of the tongue Difficulty in breathing Wheezing or cough Difficulty in talking Pale complexion Loss of consciousness collapse
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Food intolerances
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Coeliac Disease Gluten intolerance
Disease of the small intestines that results in a permanent intolerance to gluten, the protein found in wheat, oats, barley and rye cereals
Consuming gluten damages the villi or surface area of the small intestine, preventing the absorption of nutrients
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Gluten intolerance Symptoms Cramping and bloating Nausea Flatulence Diarrhoea Constipation Fatigue Irritability Anaemia Weight loss
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Treatment Is a permanent gluten free diet Long term effect is calcium not being absorbed =
osteoporosis
Bowel damage and malnutrition due to the prevention of nutrient absorption
Foods to avoid = anything with gluten in it Foods to eat = gluten free products, fruit and
vegetables milk products
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Lactose intolerance Is a condition where the body is unable to digest
lactose The sugar found in milk and milk products The body does not have sufficient amounts of the
enzyme lactase to break down the lactose to simple sugars for digestion
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Symptoms Abdominal swelling or bloating Nausea Flatulence Diarrhoea Abdominal pain Some people can tolerate small amounts of lactose
and avoid drinking milk whereas others are more sensitive and have to avoid lactose all together
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Foods to avoid Milk Chocolate Cream Ice-cream Custard Some cheese
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Foods to choose Lactose free milk Soy milk Lactose free ice cream lactose free chocolate