Popular dietary models Flashcards
(53 cards)
What do we mean by ‘traditional diet’?
Eating patterns that relate to cultures or geographic regions which are centered around unprocessed, fresh, locally derived foods.
what are the main characteristics of the mediterranean diet?
An abundance of plant foods, olive oil, low consumption of red meat and moderate consumption of wine.
why is the Mediterranean diet optimal in comparison to the northern European diet?
It has lower incidence of heart disease, cancer and diabetes and slightly higher longevity.
List 3 negative impacts of the industrialistation of food.
pesticide toxicity
water pollution
antibiotic resistance
What does todays diet consist of due to the industrialisation of food.
High intakes of red meat, pre-packaged food, refined grains, high sugar, coffee, chocolate and alcohol.
what are the 3 categories of the blood type diet?
highly beneficial
neutral
ones to avoid
what is the blood type diet?
your blood type determines your diet, supplements and personality because it is the key to your body’s entire immune system.
what are the recommended foods for blood type ‘o’ ?
meat, poultry, seafood, certain fruits and veg. high protein, low carb.
avoid wheat and dairy.
which foods should blood type ‘a’ avoid?
meat, dairy and wheat.
what foods should blood type B avoid?
chicken, pork and wheat.
which blood type is regarded the ‘friendliest’ of all the blood groups?
AB
what disruptions can lectins cause in the body ?
agglutination of blood, liver cirrhosis and kidney failure.
what are lectins?
lectins are carbohydrate-binding proteins naturally occurring in plants.
what foods have the highest amount of lectins?
raw legumes and grains
How might you reduce the content of lectins?
soaking, cooking with wet high heat methods or sprouting.
what is the macronutrient ratio in the ketogenic diet?
75% fat
20% protein
5% carbs
How is fat converted in a ketogenic diet?
Fat is converted to ketones in the liver and ketones are transported to body tissues, to enter the mitochondria for generation of ATP.
what conditions may benifit from the ketogenic diet?
epilepsy
cancer
cardiovascular disease
neurological disease
How does the keto diet benificial for someone with epilepsy?
Ketone bodies exert anticonvulsant effects and decrease neural excitability.
What disadvantages are there in the ketogenic diet?
key vitamin and mineral deficiency
dyslipidaemia and elevated cholesterol
long term viability and limitations
what does the atkins diet consist of?
low carbohydrate, high protein and fat
what foods are included in the paleo diet?
fruit, veg, nuts, seeds, meat, fish and plant oils.
what are the disadvantages of a paleo diet?
protein intake, especially high animal protein.
what does SCD stand for?
specific carbohydrate diet