theobromine造句
1. Theophylline is roughly as potent as caffeine; theobromine is seven times weaker than either.
2. In fact, theobromine is seven times more abundant than caffeine in chocolate-about 130 milligrams in a 1-ounce piece.
3. HPLC method was established for determination of theobromine, ephedrine hydrochloride, theophylline and caffeine in Compound Theophylline and Ephedrine Hydrochloride Tablets.
4. Their study found that theobromine , found in cocoa, was nearly a third more effective in stopping coughs than codeine, which was considered the best cough medicine at present.
5. Theobromine, like caffeine, and also like the asthma drug theophylline, belong to the chemical group known as xanthine alkaloids.
6. It's also a known source of theobromine, a stimulant that has a lasting relaxing effect.
7. Contain caffeine, theobromine , or theophylline, which can be toxic and affect the heart and nervous system.
8. The combination reaction of theobromine with BSA is a single static quenching process and theobromine can effect the conformation of bovine serum albumin.
9. Chocolate contains three substances, caffeine, theobromine and phenyethylamine that might be related to this myth. Caffeine acts as a stimulant.
10. It is thought that theobromine, the bittertasting chemical in cocoa, keeps blood pressure steady by helping blood vessels to dilate.
11. Researchers are hoping to develop a theobromine based cough syrup.
12. Chocolate contains caffeine and other stimulants such as theobromine, which cause reflux.
13. Theobromine, a weak stimulant, is also present, in slightly higher amounts.
14. What it does Theobromine suppresses activity in the vagus nerve, which causes coughing.
15. Theobromine stimulates the heart muscle and the nervous system. And phenyethylamine is reputed (no conclusive proof exists yet) to be a mood elevator and an anti-depressant.
16. About 1.1 kg of milk chocolate or just 146 g of cooking chocolate (which has more theobromine per gram) could kill a 22 kg dog.
17. Chemical analysis of residues found on fragments of pottery vessels recovered from the site tested positive for theobromine, a compound found in cacao trees that were limited to Central America.
18. "Chocolate contains many substances that act as stimulants, such as theobromine, phenethylamine, and caffeine," Dr. Bryan Raudenbush from Wheeling Jesuit University in West Virginia.Sentence dictionary
19. Chocolate is the richest known source of a little-known substance called theobromine, a close chemical relative of caffeine.
20. Nearly all the fragments tested had the fingerprint compound for cacao, theobromine.
21. Previous research by London's National Heart and Lung Institute found that theobromine is 33 per centmore effective than codeine at stopping coughing.
22. Guarana is one of several energy producing ingredients and contains a substance known as theobromine, which is similar in chemical composition to the molecules found in chocolate.
23. Objective: To establish an HPLC method for determination the contents of theophylline, theobromine, ephedrine hydrochloride and caffeine in Compound Theophylline and Ephedrine Tablets.
24. But they say it is too soon to say theobromine can definitely be used to effectively treat cough.