Science of Food UNL Exam 1 Study Guide Questions And Actual Answers.
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Course
Science of Food
Institution
Science Of Food
In order to use the organic seal a product must contain at least this percent of organic ingredients - Answer 95%
Most studies concluded that organic foods have higher levels of important nutrients. - Answer False
Most studies concluded that the organic foods cost significantly more tha...
Science of Food UNL Exam 1 Study
Guide Questions And Actual Answers.
In order to use the organic seal a product must contain at least this percent of organic ingredients -
Answer 95%
Most studies concluded that organic foods have higher levels of important nutrients. - Answer False
Most studies concluded that the organic foods cost significantly more than conventional food. - Answer
True
Pesticide exposure estimates indicated that residues in conventionally grown foods are very close to
levels that could have adverse health consequences. - Answer False
Organic foods are grown and processed without the use of: - Answer pesticides, artificial fertilizers,
biotechnology, artificial flavors, and colors
Organic foods are the same as natural foods - Answer False
In recent years organic sales have been growing at - Answer 8%
While conventional food sales have grown at - Answer 3%
Which of the following areas are involved in food science? - Answer Chemistry, Physics, and Biology
What percent of today's population lives on a farm? - Answer 1%
Of the 500,000 plant species, how many are commercially cultivated for food? - Answer 150
Which of the following cannot be fed to farm animals unless it is first heated? - Answer Soybeans
, How many different odors can the nose detect? - Answer 40,000
Umami is a fifth taste that is triggered by which flavor enhancer? - Answer MSG
A taste panel is the only way to measure individual consumer preferences. - Answer True
Where are the "sweet" taste buds located on your tongue? - Answer They are distributed all over the
tounge
What color of food is diet suppressant? - Answer Blue
Which active ingredient is responsible for the hotness of chili peppers? - Answer Capsaicin
What is the name of the scale used to measure the hotness of peppers? - Answer Scoville Scale
"Roach motels" are good for trapping not exterminating. - Answer True
Colombian "big butt ants" are not rich in the following nutrients: - Answer Carbohydrates
Which of the following are types of roaches that are cause for concern in the US? - Answer German
and Oriental
Where does the red "carmine color" in foods come from? - Answer The cochineal bug
Color extracted from insects may be found in - Answer Yogurt, Juice, Candy, and Cosmetics
A fly has a complete life-cycle with four stages. - Answer True
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