![Jessica Gavin This undated image shows a variety of homemade popsicles made with natural sweeteners by Jessica Gavin, a certified culinary scientist. (Jessica Gavin via AP)](https://mapi.associatedpress.com/v2/items/34d46b34033b41f08c432992e5c6e8d0/preview/preview.jpg?s=680x)
This undated image shows a variety of homemade popsicles made with natural sweeteners by Jessica Gavin, a certified culinary scientist. (Jessica Gavin via AP)
![Jessica Gavin This undated image shows a variety of homemade popsicles made with natural sweeteners by Jessica Gavin, a certified culinary scientist. (Jessica Gavin via AP)](https://mapi.associatedpress.com/v2/items/1c1966c086ef4dfcadc7ccf6a68e1cc3/preview/preview.jpg?s=680x)
This undated image shows a variety of homemade popsicles made with natural sweeteners by Jessica Gavin, a certified culinary scientist. (Jessica Gavin via AP)