PARTNERS

Nano-emulsions may boost beta-carotene availability from supplements

Researchers from the Department of Food Science, University of Massachusetts, Amherst (USA) report that excipient nanoemulsions formulated from long chain triglycerides (LCT) could significantly boost the bioaccessiblity of the carotenoid. The results were published in the Journal of Agricultural and Food Chemistry.
Excipient nanoemulsions were formulated from long or medium chain triglycerides (LCT or MCT) to determine the impact of lipid type on carotenoid bioaccessibility. Dietary supplements were tested using the GIT model in the absence or presence of excipient nanoemulsions. β-carotene bioaccessibility from tablets (0.3%) or soft gels (2.4%) was low when tested in isolation. LCT nanoemulsions greatly improved β-carotene bioaccessibility from tablets (20%) and slightly improved it from soft gels (5%), whereas MCT nanoemulsions only slightly improved bioaccessibility. These results were attributed to the ability of large carotenoid molecules to be incorporated into large mixed micelles formed by LCT digestion but not by small ones formed by MCT digestion.
The results indicate that excipient nanoemulsions have considerable potential for improving nutraceutical bioavailability from dietary supplements.

LATEST NEWS

The summer issue of “Alimenti Funzionali” is now available

  In this issue, we feature the latest trend news for good health and wellness. We investigate the psycho-biology of eating behavior and we focus...

UVB treatments of packaged ready-to-eat salads

  Ready-To-Eat (RTE) salads conveniently pre-prepared in bags can promote the intake of natural bioactive compounds, including antivirals such as quercetin. However, the content of...

Regulation EU 2024/1611 authorising the placing on the market of a novel food

  Commission Implementing Regulation (EU) 2024/1611 of 6 June 2024 authorising the placing on the market of isomaltulose powder as a novel food and amending Implementing...

ASCOLTATE IL PODCAST DI "ALIMENTI FUNZIONALI"

DOVE TROVARE LE NOSTRE RIVISTE

8-12/09/2024, RIMINI
24-26/09/2024 - NORIMBERGA, GERMANIA
9-12/10/2024 - MILANO
16-17/10/2024 - VERONA
5-7/11/2024 - DUBAI, EAU
6-7/11/2024 LA ROCHELLE, FRANCIA
12-15/11/2024 MILANO
18-20/11/2024 - SAHANGHAI, CINA
19-21/11/2024 - FRANCOFORTE, GERMANIA
24-26/11/2024 - NORIMBERGA, GERMANIA
26-28/11/2024 BORDEAUX, FRANCIA
18-22/01/2025 - RIMINI
2-5/02/2025 - COLONIA, GERMANIA
5-7/02/2025 - BERLIN, GERMANIA
16-18/02/2025 - RIMINI
23-25/02/2025 - BOLOGNA
16-18/03/2025 - DÜSSELDORF, GERMANIA
5-8/05/2025
24-26/04/2025 - ISTANBUL, TURCHIA
13-15/05/2025 PARMA
18-22/05/2025 - DÜSSELDORF, GERMANIA
20-22/05/2025 - BARCELONA, SPAGNA
27-30/05/2025 - MILANO

CATALOGO LIBRI

CATALOGO RIVISTE