Which of the following are the most important biologically active compounds found in St. John's Wort?
A. steroid-like glycosides
B. delta-9-tetrahydrocannabinol and pyridoxine
C. codeine and tramadol
D. coumarins and flavonoids
E. hypericin and hyperforin
Answer: E
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Advantages of breastfeeding include
A. breastfeeding reduces the risk of food allergies. B. breastfeeding is associated with fewer ear infections. C. breast milk provides antibodies while the infant's immune system is still immature. D. All of these are advantages of breastfeeding.
A form of food sterilization that replaces the oxygen in a container of food with inert gas is called
A. aseptic packaging. B. high-pressure processing. C. pasteurization. D. modified atmospheric packaging.
Fructose is primarily absorbed from the small intestine via
A. simple diffusion. B. facilitated diffusion. C. active transport. D. endocytosis.
When pastry dough is rolled out too thick and used as a top crust it may
a. be too weak to hold in the fillings and separate between the crimpings. b. become too brown and burn when baked. c. toughen and shrink during baking. d. form a raised dome when baked.