STRAIGHTERLINE Introduction to Nutrition QUIZ 1 Already Graded A

STRAIGHTERLINE Introduction to Nutrition QUIZ 1 Already Graded A On average, Americans consume approximately ______% of total kilocalories as fat. 33 Which of the following is not a class of essential nutrients? alcohol Recent surveys indicate that the most commonly purchased foods in America are milk, ready-to-eat cereal, bottled water, soft drinks, and bread Which of the following accurately describes the term hypothesis? an educated guess by a scientist to explain a phenomenon A ______ is generally a fake medicine used to disguise the treatments of participants in an experiment. placebo Which of the following are substances in plant foods that are not digested in the stomach or small intestine? dietary fiber Recent studies clearly indicate an association between TV advertising of foods and drinks and ______________________, especially in the United States. the prevalence of childhood obesity A meal consisting of a cheeseburger, large fries, and a chocolate shake provides a total of 1,120 kilocalories. Forty-eight percent of the energy in the meal is from carbohydrate and 13 percent is from protein. How many kilocalories of fat does the meal contain? 437 Which of the following is not true about water? provides energy A warning sign or symptom of alcohol poisoning