![Frontiers | Enhancing bioavailability of natural extracts for nutritional applications through dry powder inhalers (DPI) spray drying: technological advancements and future directions Frontiers | Enhancing bioavailability of natural extracts for nutritional applications through dry powder inhalers (DPI) spray drying: technological advancements and future directions](https://www.frontiersin.org/files/Articles/1190912/fnut-10-1190912-HTML/image_m/fnut-10-1190912-t002.jpg)
Frontiers | Enhancing bioavailability of natural extracts for nutritional applications through dry powder inhalers (DPI) spray drying: technological advancements and future directions
![THE INHALATION OF ACTIVE PHARMACEUTICAL INGREDIENTS AND ITS PHARMACEUTICAL STUDIES | Semantic Scholar THE INHALATION OF ACTIVE PHARMACEUTICAL INGREDIENTS AND ITS PHARMACEUTICAL STUDIES | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/55d9b667c5e176d6a684dbe28281a0003d2de28f/1-Table1-1.png)
THE INHALATION OF ACTIVE PHARMACEUTICAL INGREDIENTS AND ITS PHARMACEUTICAL STUDIES | Semantic Scholar
![Stretching the Limits of Dry Powder Pulmonary Drug Delivery | American Pharmaceutical Review - The Review of American Pharmaceutical Business & Technology Stretching the Limits of Dry Powder Pulmonary Drug Delivery | American Pharmaceutical Review - The Review of American Pharmaceutical Business & Technology](https://media.americanpharmaceuticalreview.com/m/28/article/592751-1.jpg)