Title :

Safety of lacto-N-tetraose (LNT) produced by derivative strains of Escherichia coli BL21 (DE3) as a Novel Food pursuant to Regulation (EU) 2015/2283

Author(s) :

Turck, Dominique [Auteur]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Bohn, T. [Auteur]
Castenmiller, J. [Auteur]
De Henauw, S. [Auteur]
Hirsch-Ernst, K. I. [Auteur]
Maciuk, A. [Auteur]
Mangelsdorf, I. [Auteur]
Mcardle, H. J. [Auteur]
Naska, A. [Auteur]
Pelaez, C. [Auteur]
Pentieva, K. [Auteur]
Siani, A. [Auteur]
Thies, F. [Auteur]
Tsabouri, S. [Auteur]
Vinceti, M. [Auteur]
Cubadda, F. [Auteur]
Frenzel, T. [Auteur]
Heinonen, M. [Auteur]
Marchelli, R. [Auteur]
Neuhauser-Berthold, M. [Auteur]
Poulsen, M. [Auteur]
Maradona, M. P. [Auteur]
Schlatter, J. R. [Auteur]
Van Loveren, H. [Auteur]
Colombo, P. [Auteur]
Fernandez, E. N. [Auteur]
Knutsen, H. K. [Auteur]

Journal title :

EFSA Journal

Abbreviated title :

EFSA J.

Volume number :

20

Pages :

e07242

Publication date :

2022-05-26

ISSN :

1831-4732

English keyword(s) :

lacto-N-tetraose
LNT
human milk oligosaccharide
HMO
HiMO
novel food
safety

HAL domain(s) :

Sciences du Vivant [q-bio]

English abstract : [en]

Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on lacto-N-tetraose (LNT) as a novel food (NF) pursuant to Regulation (EU) ...
Show more >Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on lacto-N-tetraose (LNT) as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is a powdered mixture mainly composed of the human-identical milk oligosaccharide (HiMO) LNT, but it also contains d-lactose, lacto-N-triose II and para-lacto-N-hexaose, and a small fraction of other related saccharides. The NF is produced by fermentation with two genetically modified strains of Escherichia coli BL21 (DE3), the production strain and the optional degradation strain. The information provided on the manufacturing process, composition and specifications of the NF does not raise safety concerns. The applicant intends to add the NF to a variety of foods, including infant and follow-on formula, food for infants and young children, food for special medical purposes and food supplements. The target population is the general population. The anticipated daily intake of LNT from the NF at the maximum proposed use levels does not exceed the intake level of naturally occurring LNT in breastfed infants on a body weight basis. The intake of LNT in breastfed infants on a body weight basis is expected to be safe also for other population groups. The intake of other carbohydrate-type compounds structurally related to LNT is also considered of no safety concern. Food supplements are not intended to be used if other foods with added LNT or human milk are consumed on the same day. The Panel concludes that the NF is safe under the proposed conditions of use.Show less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
Inserm
CHU Lille

Collections :

• Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286

Submission date :

2024-01-12T01:25:27Z
2024-03-18T09:47:36Z