| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T122 |
0-124 |
Sentence |
denotes |
Propolis is not suitable for use in its crude state since it may contact harmful materials e.g., asphalt from the road [68]. |
| T123 |
125-308 |
Sentence |
denotes |
Using solvents like ethanol, glycerol, chloroform, ether and acetone or water is necessary to get rid of hazardous substances and to increase its yield of bioactive compounds [67,68]. |
| T124 |
309-386 |
Sentence |
denotes |
Although water may be a cheap solvent, propolis has poor solubility in water. |
| T125 |
387-489 |
Sentence |
denotes |
Therefore, propolis water extracts are 10-fold lower in their phenolic contents than ethanol extracts. |
| T126 |
490-560 |
Sentence |
denotes |
In addition, they retain the strong flavor and aroma of propolis [68]. |
| T127 |
561-753 |
Sentence |
denotes |
Moreover, propolis contains allergenic components: caffeic acids derivates (e.g., 3-methyl-2-butenyl caffeate and phenylethyl caffeate), as well as benzyl salicylate and benzyl cinnamate [80]. |
| T128 |
754-852 |
Sentence |
denotes |
Therefore, propolis use/consumption should be contraindicated in individuals with known allergies. |
