| Preparation of shell solution |
|
| Distilled water | 30 g |
| Sodium alginate (AlNa) | 0.6 g (2 wt%) |
| Polysaccharides |
|
| Curdlan, κ-carrageenan, pectin, ghatti gum, gellan gum | 0.3 g (1 wt%) |
| Preparation of (O/W) emultion |
|
| α-tocopherol (VE) | 2.0 g |
| Revolution speed of homogenizer | 5000 rpm |
| Stirring time | 10 min |
| Gelling agent |
|
| Calcium chloride | 3 wt% |
| Dropping conditions |
|
| Feeding velocity | 60 ml/h |
| Temperature | 60˚C |