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Ferri I, Dell’Anno M, Spano M, Canala B, Petrali B, Dametti M, Magnaghi S, Rossi L. Characterisation of Tenebrio molitor Reared on Substrates Supplemented with Chestnut Shell. INSECTS 2024; 15:512. [PMID: 39057245 PMCID: PMC11276986 DOI: 10.3390/insects15070512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 07/02/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024]
Abstract
Tenebrio molitor larvae represent a sustainable protein source for food and feed. The aim of this study was to evaluate the supplementation of chestnut shell, a by-product of the agro-industrial chain, in growth substrates for T. molitor larvae rearing. Seven-week-old larvae were reared on three different growth substrates: the control group (CTRL) was fed wheat bran, treatment group one was fed wheat bran supplemented with 12.5% w/w chestnut shell (TRT1), and treatment group two was fed wheat bran supplemented with 25% w/w chestnut shell (TRT2). Larval weight, substrate consumption, and mortality were recorded weekly. After 14 days, insect meals were produced for bromatological and colorimetric analysis, and bacterial inhibition activity assay using a microdilution method. The amino acid profile of insects was determined using quantitative nuclear magnetic resonance spectroscopy. Our results showed a lower feed conversion ratio and higher larval survival rate % in TRT2 compared to CTRL (p < 0.05). Proteins and lipids of TRT2 were higher than other groups (p < 0.05). Important differences were observed in the amino acid profile of TRT1 and TRT2 compared to CTRL (p < 0.05). TRT1 and TRT2 showed higher E. coli inhibitory activity than CTRL (p < 0.05). In conclusion, chestnut shell supplementation improved the survival and functional characteristics of larvae and likely impacted the insects' metabolism.
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Affiliation(s)
- Irene Ferri
- Department of Veterinary Medicine and Animal Sciences—DIVAS, University of Milan, 26900 Lodi, Italy; (I.F.); (M.D.); (B.C.); (B.P.); (M.D.)
| | - Matteo Dell’Anno
- Department of Veterinary Medicine and Animal Sciences—DIVAS, University of Milan, 26900 Lodi, Italy; (I.F.); (M.D.); (B.C.); (B.P.); (M.D.)
| | - Mattia Spano
- Food Chemistry Lab, Department of Chemistry and Technology of Drugs, Sapienza University of Rome, 00185 Rome, Italy;
| | - Benedetta Canala
- Department of Veterinary Medicine and Animal Sciences—DIVAS, University of Milan, 26900 Lodi, Italy; (I.F.); (M.D.); (B.C.); (B.P.); (M.D.)
| | - Beatrice Petrali
- Department of Veterinary Medicine and Animal Sciences—DIVAS, University of Milan, 26900 Lodi, Italy; (I.F.); (M.D.); (B.C.); (B.P.); (M.D.)
| | - Matilda Dametti
- Department of Veterinary Medicine and Animal Sciences—DIVAS, University of Milan, 26900 Lodi, Italy; (I.F.); (M.D.); (B.C.); (B.P.); (M.D.)
| | | | - Luciana Rossi
- Department of Veterinary Medicine and Animal Sciences—DIVAS, University of Milan, 26900 Lodi, Italy; (I.F.); (M.D.); (B.C.); (B.P.); (M.D.)
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Souza VC, Remus A, Batonon-Alavo DI, Rouffineau F, Mercier Y, Pomar C, Kebreab E. Systematic review and meta-analysis of the methionine utilization efficiency in piglets receiving different methionine sources. Animal 2023; 17 Suppl 5:100894. [PMID: 37482458 DOI: 10.1016/j.animal.2023.100894] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 06/13/2023] [Accepted: 06/15/2023] [Indexed: 07/25/2023] Open
Abstract
Methionine (Met) is an essential amino acid that can be supplied in different chemical forms: DL-Met, L-Met, and OH-Met. This study aimed (i) to model and compare the utilization efficiency of Met for protein deposition (PD) from all sources and (ii) to determine the efficacy and efficiency of these three free Met sources in average daily gain (ADG) of post-weaning pigs fed at or below the Met requirement. A systematic review of the literature resulted in 1 898 papers being screened for title and abstract, with 24 papers meeting the inclusion criteria. The resulting database containing 208 treatment means was used. Prior to model development, the standardized ileal digestible (SID) Met requirements in percentage in the diet were determined using initial and final BW according to the NRC (2012). Data from piglets fed above the SID Met requirements were excluded from the database prior to statistical analysis. Linear mixed-effects regression models predicting ADG as a function of free Met source and SID methionine intake (Meti) or methionine + cysteine intake (Met + cysi) were used to evaluate the efficacy and efficiency of free Met source for weight gain. Moreover, Met retention was modeled assuming that 16% of ADG is deposited as PD, and that Met accounts for 2% of PD. Met utilization efficiency was calculated as Meti after maintenance divided by Met retained in PD. Met utilization efficiency was 77% for the basal diet, decreased (P < 0.01) as Meti increased, and was equal among the three free Met sources. The mixed-effects models showed no difference in ADG for three free Met sources evaluated (P > 0.05). However, the efficacy (ADG per unit of SID Meti) of free Met sources for weight gain differed between piglets fed L and DL-Met (P < 0.05), while there was no difference (P > 0.05) between piglets fed DL and OH-Met or OH and L-Met. On average, piglets fed L-Met gained 40.3 g/d more weight per unit of increase in SID Meti than those fed DL-Met (model 4; P = 0.05). The efficacy of free Met sources for ADG was also compared using SID Met + cysi as covariable. Piglets fed L- (+11.7 g/d; P = 0.02) or OH-Met (+11.5 g/d; P = 0.04) gained more weight per gram of SID Met + cysi compared to those fed DL-Met. In conclusion, although the efficacy of DL- and L-Met for ADG differed, the efficiency for PD of L-, DL-, and OH-Met were not different in piglets fed at or below Meti requirement.
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Affiliation(s)
- V C Souza
- Department of Animal Science, University of California, Davis, CA 95616, USA
| | - A Remus
- Sherbrooke Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, Québec J1M 0C8, Canada
| | | | | | - Y Mercier
- Adisseo France SAS, Malicorne F-03630, France
| | - C Pomar
- Sherbrooke Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, Québec J1M 0C8, Canada
| | - E Kebreab
- Department of Animal Science, University of California, Davis, CA 95616, USA.
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Zhang Y, Xu BY, Zhao L, Zhu LY, Batonon-Alavo D, Jachacz J, Qi DS, Zhang SJ, Ma LB, Sun LH. Increased Consumption of Sulfur Amino Acids by Both Sows and Piglets Enhances the Ability of the Progeny to Adverse Effects Induced by Lipopolysaccharide. Animals (Basel) 2019; 9:E1048. [PMID: 31795481 PMCID: PMC6940865 DOI: 10.3390/ani9121048] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 11/16/2019] [Accepted: 11/20/2019] [Indexed: 01/08/2023] Open
Abstract
This study determined the effects of increased consumption of sulfur amino acids (SAA), as either DL-Met or Hydroxy-Met (OH-Met), by sows and piglets on their performance and the ability of the progeny to resist a lipopolysaccharide (LPS) challenge. Thirty primiparous sows were fed a diet adequate in SAA (CON) or CON + 25% SAA, either as DL-Met or OH-Met from gestation day 85 to postnatal day 21. At 35 d old, 20 male piglets from each treatment were selected and divided into 2 groups (n = 10/treatment) for a 3 × 2 factorial design [diets (CON, DL-Met or OH-Met) and challenge (saline or LPS)]. OH-Met and/or DL-Met supplementation increased (p ≤ 0.05) piglets' body weight gain during day 0-7 and day 7-14. Sow's milk quality was improved in the supplemented treatments compared to the CON. The LPS challenge decreased (p ≤ 0.05) piglets' performance from 35 to 63 d and increased (p ≤ 0.05) the levels of aspartate aminotransferase, total bilirubin, IL-1β, IL-6, TNF-a, and malondialdehyde. Plasma albumin, total protein, total antioxidant capacity and glutathione peroxidase decreased post-challenge. The results were better with OH-Met than DL-Met. The increase of Met consumption, particularly as OH-Met increased piglets' growth performance during the lactation phase and the challenging period.
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Affiliation(s)
- Ying Zhang
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (Y.Z.); (B.-Y.X.); (L.Z.); (L.-Y.Z.); (D.-S.Q.)
- Key Lab of Breeding and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China;
| | - Bao-Yang Xu
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (Y.Z.); (B.-Y.X.); (L.Z.); (L.-Y.Z.); (D.-S.Q.)
| | - Ling Zhao
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (Y.Z.); (B.-Y.X.); (L.Z.); (L.-Y.Z.); (D.-S.Q.)
| | - Luo-Yi Zhu
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (Y.Z.); (B.-Y.X.); (L.Z.); (L.-Y.Z.); (D.-S.Q.)
| | - Dolores Batonon-Alavo
- Adisseo France S.A.S., 10, Place du Général de Gaulle, 92160 Antony, France; (D.B.-A.); (J.J.)
| | - Jeremy Jachacz
- Adisseo France S.A.S., 10, Place du Général de Gaulle, 92160 Antony, France; (D.B.-A.); (J.J.)
| | - De-Sheng Qi
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (Y.Z.); (B.-Y.X.); (L.Z.); (L.-Y.Z.); (D.-S.Q.)
| | - Shu-Jun Zhang
- Key Lab of Breeding and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China;
| | - Li-Bao Ma
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (Y.Z.); (B.-Y.X.); (L.Z.); (L.-Y.Z.); (D.-S.Q.)
| | - Lv-Hui Sun
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (Y.Z.); (B.-Y.X.); (L.Z.); (L.-Y.Z.); (D.-S.Q.)
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Zhao L, Zhang NY, Pan YX, Zhu LY, Batonon-Alavo DI, Ma LB, Khalil MM, Qi DS, Sun LH. Efficacy of 2-hydroxy-4-methylthiobutanoic acid compared to DL-Methionine on growth performance, carcass traits, feather growth, and redox status of Cherry Valley ducks. Poult Sci 2018; 97:3166-3175. [DOI: 10.3382/ps/pey196] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 04/25/2018] [Indexed: 12/20/2022] Open
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