Protein Section Lecture #1 Flashcards
What is the Canadian Community Health Survey (CCHS) and how does it contribute to understanding Canadians’ dietary habits?
The CCHS is a national survey conducted to assess various aspects of Canadians’ health, including their dietary patterns. It provides insights into what Canadians are eating, including the proportion of macronutrients consumed such as protein, carbohydrates, and fats.
Over what period did the CCHS observe changes in Canadians’ dietary habits, particularly regarding protein, carbohydrates, and fats?
The CCHS observed changes in Canadians’ dietary habits from 2004 to 2015, noting a reduction in carbohydrate intake and an increase in protein and fat intake over this period.
What changes were made in the transition from the old food guide to the new food guide in Canada?
The old food guide emphasized protein consumption primarily from dairy products and meat alternatives and provided specific serving recommendations based on age and sex.
The new food guide, however, simplifies recommendations by categorizing foods into three groups: fruits and vegetables, protein, and whole grains. It encourages a more flexible approach to eating and suggests that protein foods should occupy about a quarter of the plate. Additionally, it emphasizes choosing plant-based foods more often and does not have a separate section for dairy products like milk and cheese.
How is the Recommended Dietary Allowance (RDA) for protein derived?
The RDA for protein is determined based on the Estimated Average Requirement (EAR), which is set to meet the needs of 50% of the population. The RDA is then established at the low end of the AMDR, approximately 2 standard deviations away from the EAR, aiming to meet the nutritional requirements of almost 98% of the population.
Is it advisable to consume only the RDA amount of protein for optimal health?
No, the RDA represents the minimum daily average intake to meet the needs of most healthy individuals and prevent disease. Consuming more protein than the RDA is set at is common and can be part of a balanced diet. The AMDR provides a wider range within which individuals can adjust their protein intake based on their specific needs and preferences.
How do you calculate how many grams of protein an individual should consume per day
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Multiply weight in kg by RDA for individuals age to figure out how many grams of protein they should consume per day
Beyond Meat Burger made from what
Made from yellow pea protein isolates
What is one potential concern associated with consuming processed foods like the Beyond Meat Burger?
Consuming processed foods, including products like the Beyond Meat Burger, has been associated with consuming more calories and potentially gaining weight.
