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UMass Amherst NUTRITN 130 - Proteins

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Lecture 15Learning ObjectivesUnderstand protein quality. Describe how to complement proteins and how this is beneficial to vegetarian dietsIdentify the risks of inadequate protein intake and understand the global consequences of protein energy malnutritionKnow the MyPlate Recommendations regarding proteinComplementary ProteinsCombine foods to complement each otherLegumes and nuts and seedsLegumes and grainsReview QuestionWhich foods are high in good quality protein?Casein, beef, egg whites, soy beanWhat foods could rice/corn by complemented with to increase the quality of the protein?BeansLearning objective #2Describe DNA, the manufacture of protein and the role of environment in gene expressionUnderstand the term epigenetics and what it means for healthProtein FormationCells have DNASections of DNA code for proteinsCells receives messages to activate DNACells use DNA information to make proteinsProteins run the show affecting healthDisease riskBiological:Genetics (DNA)Sex hormonesEnvironmental:Diets (routines, rituals)Stress/stress hormonesToxins (air pollution, etc.)Review Question 2How is gene expression affected by environment?Reading QuestionEpigenetics may explain how body weight, diet, physical activity, stress and exposure to chemicals may increase/decrease heart disease?TrueMyPlateInclude more fish, beans, nuts and seedsLegumes, including beans and peasNutrition 130 1st EditionThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute. Lecture 15 Learning Objectives- Understand protein quality. Describe how to complement proteins and how this is beneficial to vegetarian diets- Identify the risks of inadequate protein intake and understand the global consequences of protein energy malnutrition- Know the MyPlate Recommendations regarding protein Complementary Proteins Combine foods to complement each other- Legumes and nuts and seeds- Legumes and grains Review Question- Which foods are high in good quality protein?o Casein, beef, egg whites, soy bean- What foods could rice/corn by complemented with to increase the quality of the protein?o Beans  Learning objective #2- Describe DNA, the manufacture of protein and the role of environment in gene expression- Understand the term epigenetics and what it means for health Protein Formation- Cells have DNA- Sections of DNA code for proteins- Cells receives messages to activate DNA- Cells use DNA information to make proteins- Proteins run the show affecting health Disease risk- Biological:o Genetics (DNA)o Sex hormones- Environmental:o Diets (routines, rituals)o Stress/stress hormoneso Toxins (air pollution, etc.) Review Question 2- How is gene expression affected by environment? Reading Question- Epigenetics may explain how body weight, diet, physical activity, stress and exposure to chemicals may increase/decrease heart disease?o True MyPlate - Include more fish, beans, nuts and seeds- Legumes, including beans and


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UMass Amherst NUTRITN 130 - Proteins

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