Nutrition Midterm HUN1201 IRSC

Nutrition Midterm HUN1201 IRSC What is a vitamin A deficiency? - ✔✔night blindness What causes rickets? - ✔✔vitamin d deficiency An example of Vitamin D? - ✔✔fortified milk High intakes of of folic acid mask what def ...

Nutrition Midterm HUN1201 IRSC What is a vitamin A deficiency? - ✔✔night blindness What causes rickets? - ✔✔vitamin d deficiency An example of Vitamin D? - ✔✔fortified milk High intakes of of folic acid mask what deficiency? - ✔✔vitamin B12 Why do older adults needs more vitamin B6? - ✔✔utilization is low / Lack of gastric acid Fluoride is beneficial for what purposes? - ✔✔preventing dental caries What is a water distribution in a person is related to? - ✔✔Muscle mass (lean) What is the percentage of body weight consist of water? - ✔✔50 to 65 percent In the body where is the chemical digestion of fat take place? - ✔✔Small intestine What trans fat affect on blood cholesterol? - ✔✔saturated fats What is the best food sources of essential fatty acids? - ✔✔vegetable oil How many kilo calories in 1 gram carbs and protein? - ✔✔6 How many kilo calories in 1 gram fat? - ✔✔9 How many kilo calories are in 20 g fat ? - ✔✔180 Fat is important in diet because? - ✔✔provides satiety What emulsifier that helps absorb digested fat? - ✔✔Bile What is the main function of carbs? - ✔✔energy Lactose intolerance people must limit - ✔✔Milk Glycogen are stored in? - ✔✔muscles Which carb maintain blood sugar during fasting? - ✔✔glycogen oligosaccharides Contain - ✔✔contain 3 to 10 monosaccharides Adequate intake of carb prevent the form of? - ✔✔keytones What percent of kilo calories come from protein? - ✔✔10 to 35 percent What percent of kilo calories come from Carbs? - ✔✔45 to 65 percent What percentage of kilo calories comes from fat? - ✔✔20 to 35 percent What protects your stomach from self-digestion or eating itself? - ✔✔mucus Highest rate of protein turnover occurs where - ✔✔intestinal mucosa Protein needs for younger adults compared to older adults? - ✔✔Same What are micro-nutrients(MI)? - ✔✔vitamins Which other nutrients play a role in tissue building and repair? - ✔✔vitamins Nutrients involved in metabolic regulation and control include - ✔✔water Dietary guidelines purpose - ✔✔prevent chronic disease and promote health Where are partitive, sublingual? - ✔✔Mouth What are probiotics? - ✔✔Nutritional supplements of health promoting bacteria What are the end products of macro-nutrition includes fatty acids, amino acids and .... - ✔✔monosaccridites Phenylketonuria (PKU) should avoid food with? - ✔✔aspartame Rate of a chemical reaction is controlled by? - ✔✔enzymes and co enzymes What unit is to measure food? - ✔✔kilo calories How many kilo calories in 1 pound of fat? - ✔✔3500 kilo calories Key concepts in improving diet are - ✔✔balance, variety, and moderation It is easier to make food choices when? - ✔✔you just ate The mechanism to control body temperate - ✔✔sweating Which diet shows a long-term weight loss? - ✔✔very low carbs and calories Diet plans should be - ✔✔individualized What has a rich source of fiber? - ✔✔oatmeal Definition for nutrition science? - ✔✔the study of the effects of food components on the metabolism, health, performance and disease resistance of human and animals. It also includes the study of human behaviors related to food choices. Purpose of exchange list of meal planning - how is grouped by food - ✔✔Food lists are based on choices or exchanges, which are foods that are similar in nutrient content that re grouped together (similar in carb, fat, protein, Na, K content)..... Meal planning for diabetes, management for kidney disease and metabolic disorders, and sometimes for weight management. Also helpful for completing calorie count in hospitals, easy and quick nutrient intake estimates. Who published and revised the dietary guidelines? - ✔✔USDA and HHS Why is rmr(resting metabolic rate) used is bmr (basil metabolic rate)? - ✔✔Rmr is easier to use