In what major way does alcohol intake affect vitamin B6 metabolism?
a. It reduces acetaldehyde formation
b. It increases fecal excretion of the vitamin
c. It dislodges the PLP coenzyme from its enzyme
d. It interferes with synthesis of the PLP coenzyme
c
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As plants like celery and carrots mature, their cell walls increase in _____ concentration, resulting in a tough, stringy texture.
A. cellulose B. gums C. hemicellulose D. lignin E. pectin F. All of these are correct.
Which of the following functions is within the scope of an aromatherapy consultant or aromatherapist?
A. Diagnose disease B. Prescribe drugs C. Teach how to attain wellness using essential oils D. Perform invasive procedures
A fatty acid with the name: cis9, cis12, cis15-18:3 has
A. 18 carbons and 3 cis double bonds. B. 18 carbons and 9 cis double bonds between carbons 15 and 18. C. 15 carbons and 3 cis double bonds. D. Cis double bonds at every third carbon.
A patient is newly diagnosed with irritable bowel syndrome and is concerned about preventing future flare-ups. The nurse advises the patient to:
a. follow a low-fat diet. b. drink plenty of water. c. seek support for stress management. d. drink a glass of wine with dinner.