Black pepper (Piper nigrum) starch granules. Similar to many other seeds,peppercorns contain starch to store energy and nutrients. The pungent alkaloid piperine is present at a concentration lower than 3 percent. (SEM 10,000x,image width: 12.8 micrometers,bar: 2 micrometers) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / SciMAT |
Bildgröße: | 3232 px × 2420 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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