| 1 | The ban on liquids and gels in your carry-on bag is no longer. | |
| 2 | You can have your organic vegetables and eat them as hydrocolloids too. | |
| 3 | The gel is made from glycerol monolaurate, which is commonly added to food products to protect against harmful microbes. | |
| 4 | Scientists at the United States tested the gel on female monkeys. | |
| 5 | More studies are needed to know if the gel could work for humans. |