Prospects of Artificial Kefir Grains Prepared by Cheese and Encapsulated Vectors to Mimic Natural Kefir Grains

Figure 2

Scanning electron micrographs of natural kefir grains and different vectors: the external structure of (a) natural kefir grains, (c) encapsulated vector, and (e) cheese vector. The internal structure of (b) natural kefir, (d) encapsulated vector, and (f) cheese vector.

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