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Yen Y, Weisbjerg MR, Abdelhafiz Y, Le Moine Bauer S, Kiron V, Novoa-Garrido M. Feed characteristics and potential effects on ruminal bacteria of ensiled sugar kelp and winged kelp for Holstein dairy cows. Animal 2024; 18:101274. [PMID: 39216151 DOI: 10.1016/j.animal.2024.101274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 07/18/2024] [Accepted: 07/19/2024] [Indexed: 09/04/2024] Open
Abstract
Seaweed silage has potential as an alternative feed ingredient for dairy cows. This study aims to investigate seaweed's and seaweed silageś nutrient digestibility as well as their impact on the ruminal bacterial composition. The cultivated S. latissima and A. esculenta were preserved by freezing at - 40 °C or ensiling (16 °C, 3 months) with four different treatments: no additives, 4 g formic acid/kg wet seaweed, lactic acid bacteria (LAB) inoculant, and LAB inoculant in prewilted biomass (ca. 300 g DM/kg wet biomass). The nutrient digestibility was estimated using standard feed evaluation methods. The bacterial composition in ruminal fluid after 48 h in vitro anaerobic incubation with seaweeds and common feedstuffs was analysed using 16S ribosomal RNA (rRNA) amplicon sequencing (V3-V4) and quantitative PCR (qPCR). The results suggest that S. latissima was more digestible than A. esculenta and that the preservation treatments had only a small effect on the nutrient digestibility and ruminal bacteria compositions. The rumen DM degradability of S. latissima was comparable to common perennial and corn forage; however, the total tract CP digestibility of S. latissima (460 g/kg CP) was lower than common forages (620 - 820 g/kg CP) and was not improved by ensiling. There was a lack of insoluble but rumen-degradable CP in A. esculenta, making it unsuitable as a nutrient ingredient for dairy cows. The ruminal bacterial composition changed depending on the seaweed species used as substrate: The dominant bacterial taxa when incubated with S. latissima belonged to the genus Prevotella (relative abundance: 79 - 93%), known for its ability to degrade polysaccharides in various ecosystems. Moreover, the fibrolytic bacteria including Fibrobacter succinogenes and Ruminococcus flavefaciens were > 2.5 Log2FoldChange higher when incubating with S. latissima than with A. esculenta. These bacterial taxa may play an important role in the in vitro organic matter digestibility, noted as 2 times higher in S. latissima compared to A. esculenta. The qPCR results indicated potential methane mitigation properties of the studied seaweed species, with significantly lower gene copies of Archaea 16S rRNA and methyl coenzyme-M reductase subunit A genes when the ruminal fluid was incubated with the seaweed substrates. Our study suggested that ensiled S. latissima biomass can be included in the diet of dairy cows as an alternative forage-like ingredient with the potential of methane mitigation.
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Affiliation(s)
- Y Yen
- Faculty of Biosciences and Aquaculture, Nord University, 8026 Bodø, Norway
| | - M R Weisbjerg
- Department of Animal Science, AU-Foulum, Aarhus University, 8830 Tjele, Denmark
| | - Y Abdelhafiz
- Faculty of Biosciences and Aquaculture, Nord University, 8026 Bodø, Norway
| | - S Le Moine Bauer
- Department of Earth Science, University of Bergen, 5007 Bergen, Norway; Center for Deep Sea Research, University of Bergen, 5007 Bergen, Norway
| | - V Kiron
- Faculty of Biosciences and Aquaculture, Nord University, 8026 Bodø, Norway
| | - M Novoa-Garrido
- Faculty of Biosciences and Aquaculture, Nord University, 8026 Bodø, Norway; NINA Oslo, Norwegian Institute for Nature Research, 0855 Oslo, Norway.
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Wanapat M, Prachumchai R, Dagaew G, Matra M, Phupaboon S, Sommai S, Suriyapha C. Potential use of seaweed as a dietary supplement to mitigate enteric methane emission in ruminants. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 931:173015. [PMID: 38710388 DOI: 10.1016/j.scitotenv.2024.173015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 05/03/2024] [Accepted: 05/03/2024] [Indexed: 05/08/2024]
Abstract
Seaweeds or marine algae exhibit diverse morphologies, sizes, colors, and chemical compositions, encompassing various species, including red, green, and brown seaweeds. Several seaweeds have received increased research attention and application in animal feeding investigations, particularly in ruminant livestock, due to their higher yield and convenient harvestability at present. Recent endeavors encompassing both in vitro and in vivo experiments have indicated that many seaweeds, particularly red seaweed (Asparagopsis taxiformis and Asparagopsis armata), contain plant secondary compounds, such as halogenated compounds and phlorotannins, with the potential to reduce enteric ruminal methane (CH4) emissions by up to 99 % when integrated into ruminant diets. This review provides an encompassing exploration of the existing body of knowledge concerning seaweeds and their impact on rumen fermentation, the toxicity of ruminal microbes, the health of animals, animal performance, and enteric ruminal CH4 emissions in both in vitro and in vivo settings among ruminants. By attaining a deeper comprehension of the implications of seaweed supplementation on rumen fermentation, animal productivity, and ruminal CH4 emissions, we could lay the groundwork for devising innovative strategies. These strategies aim to simultaneously achieve environmental benefits, reduce greenhouse gas emissions, enhance animal efficiency, and develop aquaculture and seaweed production systems, ensuring a high-quality and consistent supply chain. Nevertheless, future research is essential to elucidate the extent of the effect and gain insight into the mode of action.
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Affiliation(s)
- Metha Wanapat
- Tropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Rittikeard Prachumchai
- Division of Animal Science, Faculty of Agricultural Technology, Rajamangala University of Technology Thanyaburi, Thanyaburi, Pathum Thani 12130, Thailand
| | - Gamonmas Dagaew
- Tropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Maharach Matra
- Tropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Srisan Phupaboon
- Tropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sukruthai Sommai
- Tropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Chaichana Suriyapha
- Tropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand.
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Bhatnagar P, Gururani P, Parveen A, Gautam P, Chandra Joshi N, Tomar MS, Nanda M, Vlaskin MS, Kumar V. Algae: A promising and sustainable protein-rich food ingredient for bakery and dairy products. Food Chem 2024; 441:138322. [PMID: 38190793 DOI: 10.1016/j.foodchem.2023.138322] [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: 09/14/2023] [Revised: 12/09/2023] [Accepted: 12/27/2023] [Indexed: 01/10/2024]
Abstract
The consumer demand for protein rich foods urges the exploration for novel products of natural origin. Algae can be considered as a gold mine of different bioactive compounds, among which protein is distributed in significant amounts i.e., around 30% and can even reach to 55-60% in some cyanobacteria. Bakery and dairy products are extensively consumed worldwide due to product diversification and innovation. However, incorporation of algae biomass can lead to the development of green colour and fishy flavour that usually is not accepted in such products. Therefore, isolation and application of algae-derived proteins opens a new door for food industry. The present review provides a comprehensive understanding of incorporation of algae as a protein-rich ingredient in bakery and dairy products. The paper provides a deep insight for all the possible recent trends related to production and extraction of algae proteins accompanied by their incorporation in bakery and dairy foods.
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Affiliation(s)
- Pooja Bhatnagar
- Algal Research and Bioenergy Laboratory, Department of Food Science and Technology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, 248002, India
| | - Prateek Gururani
- Department of Biotechnology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, 248002, India.
| | - Afreen Parveen
- Algal Research and Bioenergy Laboratory, Department of Food Science and Technology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, 248002, India
| | - Pankaj Gautam
- Department of Microbiology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, 248002, India
| | - Naveen Chandra Joshi
- Division of Research & Innovation, Uttaranchal University Dehradun, Uttarakhand, 248007, India
| | - Mahipal Singh Tomar
- Department of Food Process Engineering, National Institute of Technology, Rourkela, 769008, India
| | - Manisha Nanda
- Department of Microbiology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, 248002, India
| | - Mikhail S Vlaskin
- Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow 125412, Russian Federation
| | - Vinod Kumar
- Algal Research and Bioenergy Laboratory, Department of Food Science and Technology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, 248002, India; Peoples' Friendship University of Russia (RUDN University), Moscow 117198, Russian Federation.
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4
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Sun H, Wang T, Liu S, Tang X, Sun J, Liu X, Zhao Y, Shen P, Zhang Y. Novel insights into the rhizosphere and seawater microbiome of Zostera marina in diverse mariculture zones. MICROBIOME 2024; 12:27. [PMID: 38350953 PMCID: PMC10865565 DOI: 10.1186/s40168-024-01759-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 01/07/2024] [Indexed: 02/15/2024]
Abstract
BACKGROUND Seagrasses offer various ecosystem services and possess high levels of primary productivity. However, the development of mariculture has affected the homeostasis of seagrass meadow ecosystems. Plant-microbiome associations are essential for seagrasses health, but little is known about the role of environmental microbiomes and how they affect seagrass in a mariculture environment. In this study, we investigated the influence of mariculture on the rhizosphere and seawater microbiome surrounding Zostera marina and focused on the bacterial, eukaryotic, and fungal components in the composition, diversity, metabolism, and responses to mariculture-related environmental factors. RESULTS Significant differences in the composition, richness, diversity, and internal relations of the bacterial community between the seawater and rhizosphere sediment surrounding Z. marina were observed, while differences in the eukaryotic and fungal communities were less significant. More complex bacterial and fungal co-occurrence networks were found in the seawater and rhizosphere sediment of the Saccharina japonica (SJ) and sea cucumber (SC) culture zones. The seawater in the SJ zone had higher levels of dissimilatory and assimilatory nitrate reduction, denitrification, and nitrogen fixation processes than the other three zones. The assimilatory sulfate reduction enzymes were higher in the rhizosphere sediments of the SJ zone than in the other three zones. Tetracycline, sulfonamide, and diaminopyrimidine resistance genes were enriched in the mariculture SJ and SC zones. CONCLUSIONS Our findings might contribute to a better understanding of the effects of mariculture on the seagrass and the meadow ecosystems and thus revealing their potential operating mechanisms. These insights may serve to raise awareness of the effects of human activities on natural ecosystems, regulation of antibiotic usage, and environmental restoration. Video Abstract.
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Affiliation(s)
- Hao Sun
- School of Ocean, Yantai University, Yantai, 264005, China
| | - Tianyu Wang
- School of Ocean, Yantai University, Yantai, 264005, China
| | - Shuai Liu
- School of Ocean, Yantai University, Yantai, 264005, China
| | - Xiaoyu Tang
- CAS Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Guangzhou, 510301, China
| | - Jie Sun
- Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Xuerui Liu
- School of Ocean, Yantai University, Yantai, 264005, China
| | - Ye Zhao
- School of Ocean, Yantai University, Yantai, 264005, China
| | - Pingping Shen
- School of Ocean, Yantai University, Yantai, 264005, China
| | - Yanying Zhang
- School of Ocean, Yantai University, Yantai, 264005, China.
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Prazukin AV, Anufriieva EV, Shadrin NV. WITHDRAWN: Unlimited possibilities to use Сladophora (Chlorophyta, Ulvophyceae, Cladophorales) biomass in agriculture and aquaculture with profit for the environment and humanity. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 884:163894. [PMID: 37146795 DOI: 10.1016/j.scitotenv.2023.163894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/13/2023] [Accepted: 04/27/2023] [Indexed: 05/07/2023]
Abstract
This article has been withdrawn: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). This article has been withdrawn at the request of the Publisher for legal reasons related to Elsevier's policy on Geographic Sanctions (https://www.elsevier.com/about/policies/trade-sanctions).
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Affiliation(s)
- Alexander V Prazukin
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011 Sevastopol, Russia
| | - Elena V Anufriieva
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011 Sevastopol, Russia.
| | - Nickolai V Shadrin
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011 Sevastopol, Russia
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6
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Effects of various macroalgae species on methane production, rumen fermentation, and ruminant production: A meta-analysis from in vitro and in vivo experiments. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Aasen IM, Sandbakken IS, Toldnes B, Roleda MY, Slizyte R. Enrichment of the protein content of the macroalgae Saccharina latissima and Palmaria palmata. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Park K, Jo Y, Ghassemi Nejad J, Lee J, Lee H. Evaluation of nutritional value of Ulva sp. and Sargassum horneri as potential eco-friendly ruminants feed. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102706] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Narvarte BCV, Genovia TGT, Hinaloc LAR, Roleda MY. Growth, nitrate uptake kinetics, and biofiltration potential of eucheumatoids with different thallus morphologies. JOURNAL OF PHYCOLOGY 2022; 58:12-21. [PMID: 34882801 DOI: 10.1111/jpy.13229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/15/2021] [Accepted: 11/25/2021] [Indexed: 06/13/2023]
Abstract
The declining production of commercially important eucheumatoids related to serious problems, like increasing susceptibility to ice-ice disease and epiphytism, may be ameliorated by nutrition. This ushered an increasing interest in incorporating seaweeds into an integrated multi-trophic aquaculture (IMTA) setup to take up excess inorganic nutrients produced by fish farms for their nourishment. In this regard, it is important to understand the nutrient uptake capacity of candidate seaweeds for incorporation into an IMTA system. Here, we examined the growth, nitrate ( NO3- ) uptake kinetics, and biofiltration potential of Eucheuma denticulatum and three strains of Kappaphycus alvarezii (G-O2, TR-C16, and SW-13) with distinct thallus morphologies. The NO3- uptake rates of the samples were determined under a range of NO3- concentrations (1-48 µM) and uptake rates were fitted to the Michaelis-Menten saturation equation. Among the examined eucheumatoids, only SW-13 had a linear response to NO3- concentration while other strains had uptake rates that followed the Michaelis-Menten saturation equation. Eucheuma denticulatum had the lowest Km (9.78 ± 1.48 µM) while G-O2 had the highest Vmax (307 ± 79.3 µmol · g-1 · min-1 ). The efficiency in NO3- uptake (highest Vmax /Km and α) was translated into the highest growth rate (3.41 ± 0.58% · d-1 ) measured in E. denticulatum. Our study provided evidence that eucheumatoids could potentially take up large amount of NO3- and fix CO2 when cultivated proximate to a fish farm as one component of an IMTA system. During a 45 -d cultivation period of eucheumatoids, as much as 370 g NO3- can be sequestered by every 1 kg initial biomass of E. denticulatum growing at 3% · d-1 . Furthermore, based on our unpublished photosynthetic measurements, the congeneric K. striatus can fix 27.5 g C · kg-1 DW during a 12 h daylight period.
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Affiliation(s)
- Bienson Ceasar V Narvarte
- Algal Ecophysiology Laboratory (AlgaE Lab), The Marine Science Institute, College of Science, University of the Philippines, Diliman, Quezon City, 1101, Philippines
| | - Tom Gerald T Genovia
- Algal Ecophysiology Laboratory (AlgaE Lab), The Marine Science Institute, College of Science, University of the Philippines, Diliman, Quezon City, 1101, Philippines
| | - Lourie Ann R Hinaloc
- Algal Ecophysiology Laboratory (AlgaE Lab), The Marine Science Institute, College of Science, University of the Philippines, Diliman, Quezon City, 1101, Philippines
| | - Michael Y Roleda
- Algal Ecophysiology Laboratory (AlgaE Lab), The Marine Science Institute, College of Science, University of the Philippines, Diliman, Quezon City, 1101, Philippines
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Bizzaro G, Vatland AK, Pampanin DM. The One-Health approach in seaweed food production. ENVIRONMENT INTERNATIONAL 2022; 158:106948. [PMID: 34695653 DOI: 10.1016/j.envint.2021.106948] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 10/16/2021] [Accepted: 10/19/2021] [Indexed: 06/13/2023]
Abstract
Seaweeds are rich in macronutrients, micronutrients, and bioactive components and have great potential as sustainable resources in terms of both production and consumption of a desirable food. Still, the seaweed aquaculture industry's rapid growth points out challenges that need to be taken into consideration when assessing environmental integrity, animal, and human health. In this review, the seaweed aquaculture's potential impact on the wildlife and human welfare and the environmental integrity has been evaluated using the One Health approach, a principle in which human, animal, and environmental health outcomes are considered as strictly connected. This is the first effort to implement the One Health concept into the seaweed cultivation assessment, and it is meant to give new perspectives for the growth of this industry.
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Affiliation(s)
- Gianluca Bizzaro
- Department of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, NO-4036 Stavanger, Norway; Kvitsøy Seaweed AS, Langøyveien 8, NO-4180 Kvitsøy, Norway.
| | - Ann Kristin Vatland
- Department of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, NO-4036 Stavanger, Norway; Kvitsøy Seaweed AS, Langøyveien 8, NO-4180 Kvitsøy, Norway
| | - Daniela M Pampanin
- Department of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, NO-4036 Stavanger, Norway
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Brandão-Lima LC, Silva FC, Costa PVCG, Alves-Júnior EA, Viseras C, Osajima JA, Bezerra LR, de Moura JFP, de A. Silva AG, Fonseca MG, Silva-Filho EC. Clay Mineral Minerals as a Strategy for Biomolecule Incorporation: Amino Acids Approach. MATERIALS (BASEL, SWITZERLAND) 2021; 15:64. [PMID: 35009209 PMCID: PMC8745852 DOI: 10.3390/ma15010064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/14/2021] [Accepted: 12/17/2021] [Indexed: 06/14/2023]
Abstract
The potential use of amino acids by ruminal microorganisms converting them into microbial protein for ruminants makes it challenging to supplement these nutrients in an accessible form in animals' diets. Several strategies to protect amino acids from ruminal degradation were reported, producing amino acids available for the protein used in the intestine called "bypass." The intercalation of biomolecules in clay mineral minerals has gained notoriety due to its ability to support, protect, transport, physicochemical properties and non-toxicity. This study aimed to investigate the incorporation of L-lysine (Lys), L-methionine (Met), and L-tryptophan (Trp) amino acids in the clay minerals sepiolite (Sep) and Veegum® (Veg) using the adsorption method. The characterization techniques of X-ray diffraction and infrared spectroscopy indicated the presence of biomolecules in the inorganic matrices. Elemental and thermal analyzes monitored the percentages of incorporated amino acids. They showed better incorporation capacities for Veg, such as Met-Veg < Lys-Veg < Trp-Veg and Lys-Sep < Met-Sep < Trp-Sep for sepiolite, except for the incorporation of Met. Matrices provide a promising alternative for planning the administration of biomolecules, using essential amino acids as models, and may offer an alternative to improve functional diet strategies.
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Affiliation(s)
- Luciano C. Brandão-Lima
- Interdisciplinary Laboratory for Advanced Materials–LIMAV, Federal Unviersity of Piauí, Teresina 64049-550, Brazil; (L.C.B.-L.); (P.V.C.G.C.); (E.A.A.-J.); (J.A.O.)
| | - Fabrícia C. Silva
- Campus Senador Helvídio Nunes Barros, CSHNB, Federal Unviersityof Piauí, Picos 64600-000, Brazil;
| | - Paulo V. C. G. Costa
- Interdisciplinary Laboratory for Advanced Materials–LIMAV, Federal Unviersity of Piauí, Teresina 64049-550, Brazil; (L.C.B.-L.); (P.V.C.G.C.); (E.A.A.-J.); (J.A.O.)
| | - Edgar A. Alves-Júnior
- Interdisciplinary Laboratory for Advanced Materials–LIMAV, Federal Unviersity of Piauí, Teresina 64049-550, Brazil; (L.C.B.-L.); (P.V.C.G.C.); (E.A.A.-J.); (J.A.O.)
| | - César Viseras
- Department of Pharmacy and Pharmaceutical Technology, University of Granada, 18071 Granada, Spain;
| | - Josy A. Osajima
- Interdisciplinary Laboratory for Advanced Materials–LIMAV, Federal Unviersity of Piauí, Teresina 64049-550, Brazil; (L.C.B.-L.); (P.V.C.G.C.); (E.A.A.-J.); (J.A.O.)
| | - Leilson R. Bezerra
- Department of Animal Science, Federal University of Campina Grande, Avenida Universitária, s/n-Jatobá, Patos 58708-110, Brazil; (J.F.P.d.M.); (A.G.d.A.S.)
| | - Jose F. P. de Moura
- Department of Animal Science, Federal University of Campina Grande, Avenida Universitária, s/n-Jatobá, Patos 58708-110, Brazil; (J.F.P.d.M.); (A.G.d.A.S.)
| | - Aline G. de A. Silva
- Department of Animal Science, Federal University of Campina Grande, Avenida Universitária, s/n-Jatobá, Patos 58708-110, Brazil; (J.F.P.d.M.); (A.G.d.A.S.)
| | - Maria G. Fonseca
- Núcleo de Pesquisa e Extensão de Combustíveis e de Materiais (NPE-LACOM), Federal University of Paraíba–UFPB, João Pessoa 58051-900, Brazil;
| | - Edson C. Silva-Filho
- Interdisciplinary Laboratory for Advanced Materials–LIMAV, Federal Unviersity of Piauí, Teresina 64049-550, Brazil; (L.C.B.-L.); (P.V.C.G.C.); (E.A.A.-J.); (J.A.O.)
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12
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Min BR, Parker D, Brauer D, Waldrip H, Lockard C, Hales K, Akbay A, Augyte S. The role of seaweed as a potential dietary supplementation for enteric methane mitigation in ruminants: Challenges and opportunities. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2021; 7:1371-1387. [PMID: 34786510 PMCID: PMC8581222 DOI: 10.1016/j.aninu.2021.10.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 09/30/2021] [Accepted: 10/04/2021] [Indexed: 11/29/2022]
Abstract
Seaweeds are macroalgae, which can be of many different morphologies, sizes, colors, and chemical profiles. They include brown, red, and green seaweeds. Brown seaweeds have been more investigated and exploited in comparison to other seaweed types for their use in animal feeding studies due to their large sizes and ease of harvesting. Recent in vitro and in vivo studies suggest that plant secondary compound-containing seaweeds (e.g., halogenated compounds, phlorotannins, etc.) have the potential to mitigate enteric methane (CH4) emissions from ruminants when added to the diets of beef and dairy cattle. Red seaweeds including Asparagopsis spp. are rich in crude protein and halogenated compounds compared to brown and green seaweeds. When halogenated-containing red seaweeds are used as the active ingredient in ruminant diets, bromoform concentration can be used as an indicator of anti-methanogenic properties. Phlorotannin-containing brown seaweed has also the potential to decrease CH4 production. However, numerous studies examined the possible anti-methanogenic effects of marine seaweeds with inconsistent results. This work reviews existing data associated with seaweeds and in vitro and in vivo rumen fermentation, animal performance, and enteric CH4 emissions in ruminants. Increased understanding of the seaweed supplementation related to rumen fermentation and its effect on animal performance and CH4 emissions in ruminants may lead to novel strategies aimed at reducing greenhouse gas emissions while improving animal productivity.
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Affiliation(s)
- Byeng R. Min
- College of Agriculture, Environment and Nutrition Sciences, Tuskegee University, Tuskegee, AL 36088, USA
- United States Department of Agriculture (USDA), Agriculture Research Service (ARS), 2300 Experiment Station Dr., Bushland, TX 79012, USA
| | - David Parker
- United States Department of Agriculture (USDA), Agriculture Research Service (ARS), 2300 Experiment Station Dr., Bushland, TX 79012, USA
| | - David Brauer
- United States Department of Agriculture (USDA), Agriculture Research Service (ARS), 2300 Experiment Station Dr., Bushland, TX 79012, USA
| | - Heidi Waldrip
- United States Department of Agriculture (USDA), Agriculture Research Service (ARS), 2300 Experiment Station Dr., Bushland, TX 79012, USA
| | - Catherine Lockard
- United States Department of Agriculture (USDA), Agriculture Research Service (ARS), 2300 Experiment Station Dr., Bushland, TX 79012, USA
| | - Kristin Hales
- Department of Animal and Food Sciences, Texas Tech University, Lubbock, TX 79409, USA
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Costa M, Cardoso C, Afonso C, Bandarra NM, Prates JAM. Current knowledge and future perspectives of the use of seaweeds for livestock production and meat quality: a systematic review. J Anim Physiol Anim Nutr (Berl) 2021; 105:1075-1102. [PMID: 33660883 DOI: 10.1111/jpn.13509] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 01/09/2021] [Accepted: 01/17/2021] [Indexed: 12/12/2022]
Abstract
The effects of dietary macroalgae, or seaweeds, on growth performance and meat quality of livestock animal species are here reviewed. Macroalgae are classified into Phaeophyceae (brown algae), Rhodophyceae (red algae) and Chlorophyceae (green algae). The most common macroalga genera used as livestock feedstuffs are: Ascophyllum, Laminaria and Undaria for brown algae; Ulva, Codium and Cladophora for green algae; and Pyropia, Chondrus and Palmaria for red algae. Macroalgae are rich in many nutrients, including bioactive compounds, such as soluble polysaccharides, with some species being good sources of n-3 and n-6 polyunsaturated fatty acids. To date, the incorporation of macroalgae in livestock animal diets was shown to improve growth and meat quality, depending on the alga species, dietary level and animal growth stage. Generally, Ascophyllum nodosum can increase average daily gain (ADG) in ruminant and pig mostly due to its prebiotic activity in animal's gut. A. nodosum also enhances marbling score, colour uniformity and redness, and can decrease saturated fatty acids in ruminant meats. Laminaria sp., mainly Laminaria digitata, increases ADG and feed efficiency, and improves the antioxidant potential of pork. Ulva sp., and its mixture with Codium sp., was shown to improve poultry growth at up to 10% feed. Therefore, seaweeds are promising sustainable alternatives to corn and soybean as feed ingredients, thus attenuating the current competition among food-feed-biofuel industries. In addition, macroalgae can hinder eutrophication and participate in bioremediation. However, some challenges need to be overcome, such as the development of large-scale and cost-effective algae production methods and the improvement of algae digestibility by monogastric animals. The dietary inclusion of Carbohydrate-Active enZymes (CAZymes) could allow for the degradation of recalcitrant macroalga cell walls, with an increase of nutrients bioavailability. Overall, the use of macroalgae as feedstuffs is a promising strategy for the development of a more sustainable livestock production.
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Affiliation(s)
- Mónica Costa
- CIISA - Centre for Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal
| | - Carlos Cardoso
- DivAV - Division of Aquaculture and Upgrading, Portuguese Institute for the Sea and Atmosphere, Lisbon, Portugal
| | - Cláudia Afonso
- DivAV - Division of Aquaculture and Upgrading, Portuguese Institute for the Sea and Atmosphere, Lisbon, Portugal
| | - Narcisa M Bandarra
- DivAV - Division of Aquaculture and Upgrading, Portuguese Institute for the Sea and Atmosphere, Lisbon, Portugal
| | - José A M Prates
- CIISA - Centre for Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal
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Tolve R, Tchuenbou-Magaia F, Di Cairano M, Caruso MC, Scarpa T, Galgano F. Encapsulation of bioactive compounds for the formulation of functional animal feeds: The biofortification of derivate foods. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2021.115036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Samarasinghe M, van der Heide M, Weisbjerg M, Sehested J, Sloth J, Bruhn A, Vestergaard M, Nørgaard J, Hernández-Castellano L. A descriptive chemical analysis of seaweeds, Ulva sp., Saccharina latissima and Ascophyllum nodosum harvested from Danish and Icelandic waters. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2021.115005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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16
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Moorby JM, Fraser MD. Review: New feeds and new feeding systems in intensive and semi-intensive forage-fed ruminant livestock systems. Animal 2021; 15 Suppl 1:100297. [PMID: 34312094 PMCID: PMC8664714 DOI: 10.1016/j.animal.2021.100297] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 12/11/2022] Open
Abstract
The contributions that ruminant livestock make to greenhouse gas and other pollutant emissions are well documented and of considerable policy and public concern. At the same time, livestock production continues to play an important role in providing nutrient-rich foodstuffs for many people, particularly in less developed countries. They also offer a means by which plants that cannot be digested by humans, e.g. grass, can be converted into human-edible protein. In this review, we consider opportunities to improve nutrient capture by ruminant livestock through new feeds and feeding systems concentrating on intensive and semi-intensive systems, which we define as those in which animals are given diets that are designed and managed to be used as efficiently as possible. We consider alternative metrics for quantifying efficiency, taking into account resource use at a range of scales. Mechanisms for improving the performance and efficiencies of both individual animals and production systems are highlighted. We then go on to map these to potential changes in feeds and feeding systems. Particular attention is given to improving nitrogen use efficiency and reducing enteric methane production. There is significant potential for the use of home-grown crops or novel feedstuffs such as insects and macroalgae to act as alternative sources of key amino acids and reduce reliance on unsustainably grown soybeans. We conclude by highlighting the extent to which climate change could impact forage-based livestock production and the need to begin work on developing appropriate adaptation strategies.
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Affiliation(s)
- J M Moorby
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Gogerddan, Aberystwyth SY23 3EE, UK.
| | - M D Fraser
- Pwllpeiran Upland Research Centre, Aberystwyth University, Cwmystwyth, Aberystwyth SY23 4AB, UK
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Effect of Dietary Seaweed Supplementation in Cows on Milk Macrominerals, Trace Elements and Heavy Metal Concentrations. Foods 2021; 10:foods10071526. [PMID: 34359396 PMCID: PMC8307245 DOI: 10.3390/foods10071526] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/18/2021] [Accepted: 06/24/2021] [Indexed: 01/17/2023] Open
Abstract
This study investigated the effect of seaweed supplementation in dairy cow diets on milk yield, basic composition, and mineral concentrations. Thirty-seven Icelandic cows were split into three diet treatments: control (CON, no seaweed), low seaweed (LSW, 0.75% concentrate dry matter (DM), 13–40 g/cow/day), and high seaweed (HSW, 1.5% concentrate DM, 26–158 g/cow/day). Cows were fed the same basal diet of grass silage and concentrate for a week, and then were introduced to the assigned experimental diets for 6 weeks. The seaweed mix of 91% Ascophyllum nodosum: 9% Laminaria digitata (DM basis), feed, and milk samples were collected weekly. Data were analyzed using a linear mixed effects model, with diet, week, and their interaction as fixed factors, cow ID as random factor, and the pre-treatment week data as a covariate. When compared with CON milk, LSW and HSW milk had, respectively, less Se (−1.4 and −3.1 μg/kg milk) and more I (+744 and +1649 μg/kg milk), while HSW milk also had less Cu (−11.6 μg/kg milk) and more As (+0.17 μg/kg milk) than CON milk. The minimal changes or concentrations in milk for Se, Cu, and As cannot be associated with any effects on consumer nutrition, but care should be taken when I-rich seaweed is fed to cows to avoid excessive animal I supply and milk I concentrations.
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Geada P, Moreira C, Silva M, Nunes R, Madureira L, Rocha CMR, Pereira RN, Vicente AA, Teixeira JA. Algal proteins: Production strategies and nutritional and functional properties. BIORESOURCE TECHNOLOGY 2021; 332:125125. [PMID: 33865652 DOI: 10.1016/j.biortech.2021.125125] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/27/2021] [Accepted: 03/30/2021] [Indexed: 06/12/2023]
Abstract
Animal-based proteins are the most consumed worldwide given their well-balanced nutritional composition. However, the growing demand for animal proteins will not be sustainable due to their low conversion efficiency and high environmental footprint. Specific consumers' dietary restrictions and modern trends emphasize the importance of finding alternative sustainable non-animal sources to meet future food (and, in particular, protein) global needs. Algal biomass is considered a relevant alternative, presenting advantages over terrestrial biomass such as higher growth rate, low water consumption, no competition for arable land, carbon-neutral emissions, and production of numerous bioactive compounds. This review provides an overview of recent research advances on algae as source of proteins, including production strategies from relevant protein-producing species. Particular emphasis will be given to algae protein current applications and forthcoming challenges of their use. Nutritional and functional aspects of algae biomass or its protein-enriched fractions will be overviewed.
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Affiliation(s)
- Pedro Geada
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Catarina Moreira
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Maria Silva
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Rafaela Nunes
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Leandro Madureira
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Cristina M R Rocha
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Ricardo N Pereira
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - António A Vicente
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - José A Teixeira
- CEB-Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal.
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The Potential of Locally-Sourced European Protein Sources for Organic Monogastric Production: A Review of Forage Crop Extracts, Seaweed, Starfish, Mussel, and Insects. SUSTAINABILITY 2021. [DOI: 10.3390/su13042303] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Organic monogastric agriculture is challenged because of a limited availability of regional and organic protein-rich ingredients to fulfill the amino acid requirements. The development of novel feed ingredients is therefore essential. The use of starfish (Asterias rubens), mussel (Mytilus edilus), insect, green and brown seaweed, and forage crop extracts exhibits different approaches to increase protein availability in a sustainable manner through improving the protein quality of existing ingredients, better use of under- or unutilized material, or development of circular bioeconomy. This review assessed limitations and opportunities of producing, processing, and using these novel ingredients in feed. The use of non-renewable resources and the effect on the environment of production and processing the feed ingredients are described. Protein concentration and amino acid quality of the feed ingredients are evaluated to understand their substitution potential compared with protein-rich soya bean and fishmeal. Feedstuffs’ effect on digestibility and animal performance is summarized. With the exception of seaweed, all novel ingredients show potential to partly substitute fishmeal or soya bean fulfilling part of the protein requirement in organic monogastric production. However, improvements during production and processing can be made to enhance protein quality, sustainability of the novel ingredients, and nutrient utilization of novel feed ingredients.
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20
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Abbott DW, Aasen IM, Beauchemin KA, Grondahl F, Gruninger R, Hayes M, Huws S, Kenny DA, Krizsan SJ, Kirwan SF, Lind V, Meyer U, Ramin M, Theodoridou K, von Soosten D, Walsh PJ, Waters S, Xing X. Seaweed and Seaweed Bioactives for Mitigation of Enteric Methane: Challenges and Opportunities. Animals (Basel) 2020; 10:E2432. [PMID: 33353097 PMCID: PMC7766277 DOI: 10.3390/ani10122432] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/07/2020] [Accepted: 12/15/2020] [Indexed: 12/27/2022] Open
Abstract
Seaweeds contain a myriad of nutrients and bioactives including proteins, carbohydrates and to a lesser extent lipids as well as small molecules including peptides, saponins, alkaloids and pigments. The bioactive bromoform found in the red seaweed Asparagopsis taxiformis has been identified as an agent that can reduce enteric CH4 production from livestock significantly. However, sustainable supply of this seaweed is a problem and there are some concerns over its sustainable production and potential negative environmental impacts on the ozone layer and the health impacts of bromoform. This review collates information on seaweeds and seaweed bioactives and the documented impact on CH4 emissions in vitro and in vivo as well as associated environmental, economic and health impacts.
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Affiliation(s)
- D. Wade Abbott
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, 5403-1 Avenue South, Lethbridge, AB T1J 4B1, Canada; (D.W.A.); (K.A.B.); (R.G.); (X.X.)
| | - Inga Marie Aasen
- Department of Biotechnology and Nanomedicine, SINTEF Industry, 7465 Trondheim, Norway;
| | - Karen A. Beauchemin
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, 5403-1 Avenue South, Lethbridge, AB T1J 4B1, Canada; (D.W.A.); (K.A.B.); (R.G.); (X.X.)
| | - Fredrik Grondahl
- Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, 114 28 Stockholm, Sweden;
| | - Robert Gruninger
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, 5403-1 Avenue South, Lethbridge, AB T1J 4B1, Canada; (D.W.A.); (K.A.B.); (R.G.); (X.X.)
| | - Maria Hayes
- Food BioSciences Department, Teagasc Food Research Centre, Ashtown, D15 KN3K Dublin 15, Ireland
| | - Sharon Huws
- Queens University Belfast (QUB), Belfast, BT7 1NN Co., Antrim, Ireland; (S.H.); (K.T.); (P.J.W.)
| | - David A. Kenny
- Animal Bioscience Research Centre, Grange, Dunsany, C15 PW93 Co., Meath, Ireland; (D.A.K.); (S.F.K.); (S.W.)
| | - Sophie J. Krizsan
- Department of Agricultural Research for Northern Sweden, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden; (S.J.K.); (M.R.)
| | - Stuart F. Kirwan
- Animal Bioscience Research Centre, Grange, Dunsany, C15 PW93 Co., Meath, Ireland; (D.A.K.); (S.F.K.); (S.W.)
| | - Vibeke Lind
- Norwegian Institute of Bioeconomy Research (NIBIO), Post Box 115, 1431 Ås, Norway;
| | - Ulrich Meyer
- Friedrich-Loeffler-Institut (FLI), Bundesforschungsinstitut für Tiergesundheit, Federal Research Institute for Animal Health, 38116 Braunschweig, Germany; (U.M.); (D.v.S.)
| | - Mohammad Ramin
- Department of Agricultural Research for Northern Sweden, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden; (S.J.K.); (M.R.)
| | - Katerina Theodoridou
- Queens University Belfast (QUB), Belfast, BT7 1NN Co., Antrim, Ireland; (S.H.); (K.T.); (P.J.W.)
| | - Dirk von Soosten
- Friedrich-Loeffler-Institut (FLI), Bundesforschungsinstitut für Tiergesundheit, Federal Research Institute for Animal Health, 38116 Braunschweig, Germany; (U.M.); (D.v.S.)
| | - Pamela J. Walsh
- Queens University Belfast (QUB), Belfast, BT7 1NN Co., Antrim, Ireland; (S.H.); (K.T.); (P.J.W.)
| | - Sinéad Waters
- Animal Bioscience Research Centre, Grange, Dunsany, C15 PW93 Co., Meath, Ireland; (D.A.K.); (S.F.K.); (S.W.)
| | - Xiaohui Xing
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, 5403-1 Avenue South, Lethbridge, AB T1J 4B1, Canada; (D.W.A.); (K.A.B.); (R.G.); (X.X.)
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21
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Chen Y, Chen J, Chen J, Yu H, Zheng Y, Zhao J, Zhu J. Recent advances in seafood bioactive peptides and their potential for managing osteoporosis. Crit Rev Food Sci Nutr 2020; 62:1187-1203. [PMID: 33094645 DOI: 10.1080/10408398.2020.1836606] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Marine biodiversity provides a range of diverse biological resources, including seafoods that are rich in protein and a well-balanced amino acid composition. Previous studies have shown that peptides can improve bone formation and/or inhibit bone resorption, suggesting the potential for seafood bioactive peptides (SBPs) in development of food and pharmaceuticals for management of osteoporosis. In this review, we provided an up-to-date overview of the anti-osteoporosis activity of SBPs and describe their underlying molecular mechanisms. We focus on SBPs' development, broadening the scope and depth of research, as well as strengthening in vivo and clinical research. In vitro cell cultures and in vivo animal osteoporosis models have demonstrated the potential for seafood-derived SBPs, including fish, mollusks, crustaceans, seaweed and microalgae, in preventing osteoporosis. These peptides may act by activating the signaling pathways, such as BMP/Smads, MAPK, OPG/RANKL/RANK, and NF-κB, which are associated with modulation bone health.
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Affiliation(s)
- Yixuan Chen
- College of Biosystems Engineering & Food Science, Zhejiang University, Hangzhou, China
| | - Jianchu Chen
- College of Biosystems Engineering & Food Science, Zhejiang University, Hangzhou, China.,Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, China
| | - Juan Chen
- College of Biosystems Engineering & Food Science, Zhejiang University, Hangzhou, China
| | - Huilin Yu
- College of Biosystems Engineering & Food Science, Zhejiang University, Hangzhou, China
| | - Yangfan Zheng
- College of Biosystems Engineering & Food Science, Zhejiang University, Hangzhou, China
| | - Jiawen Zhao
- College of Biosystems Engineering & Food Science, Zhejiang University, Hangzhou, China
| | - Jiajin Zhu
- College of Biosystems Engineering & Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
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Preserving Porphyra umbilicalis and Saccharina latissima as Silages for Ruminant Feeding. Animals (Basel) 2020; 10:ani10111957. [PMID: 33114191 PMCID: PMC7690820 DOI: 10.3390/ani10111957] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Seaweeds are underutilized resources worldwide that could be used in both the food and the feed markets. However, seaweeds decompose quickly mainly due to their high water content and therefore cost and energy effective preservation methods must be explored. Silage is a low-energy input method to preserve forage crops widely used worldwide, but the ensilability of seaweeds has been little investigated. In this study, we assessed different procedures to ensile Porphyra umbilicalis and Saccharina latissima, including the washing and pre-wilting of the seaweeds before ensiling and the addition of formic acid. The chemical composition and in vitro ruminal fermentation of the obtained silages were determined to investigate their potential use as ruminant feed. Seaweeds did not undergo the typical silage fermentation, characterized by high production of lactic acid, as usually observed for terrestrial crops, and silage characteristics were variable depending on the seaweed species. All silages with formic acid as silage additive had pH values below the recommended value of 4.0, whereas those without formic acid had pH values greater than 4.50. The addition of formic acid also increased the ruminal degradability of the silages. More studies are needed to identify optimal ensiling conditions for seaweeds. Abstract The study analyzed the characteristics, chemical composition, and in vitro gas production kinetics of Porphyra umbilicalis and Saccharina latissima silages. Each seaweed was ensiled in vacuum bags (three bags/silage) following a 2 × 3 factorial design, with two pre-treatments (unwilted or pre-wilted) and three silage types: unwashed seaweed ensiled without additive; seaweed washed and ensiled without additive; and seaweed washed and ensiled with 4 g of formic acid (FAC) per kg seaweed. Silages were kept for 3 months in darkness at 20 °C. Pre-wilting prevented (p < 0.001) effluent formation and reduced (p ≤ 0.038) the production of NH3-N and volatile fatty acids for both seaweeds. Both pre-wilting and washing increased (p < 0.05) the ruminal degradability of P. umbilicalis silages but not of S. latissima silages. The pH of the FAC-treated silages was below 4.0, but ranged from 4.54 to 6.23 in non FAC-treated silages. DL-lactate concentrations were low (≤23.0 g/kg dry matter) and acetate was the predominant fermentation product, indicating a non-lactic fermentation. The estimated ruminal degradability of the P. umbilicalis and S. latissima silages was as average, 59.9 and 86.1% of that for high-quality rye-grass silages, respectively, indicating a medium-low nutritional value of these seaweed silages for ruminants.
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Machado M, Machado S, Pimentel FB, Freitas V, Alves RC, Oliveira MBPP. Amino Acid Profile and Protein Quality Assessment of Macroalgae Produced in an Integrated Multi-Trophic Aquaculture System. Foods 2020; 9:foods9101382. [PMID: 33003638 PMCID: PMC7600167 DOI: 10.3390/foods9101382] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/22/2020] [Accepted: 09/28/2020] [Indexed: 11/16/2022] Open
Abstract
Seaweeds are a recognized source of bioactive compounds and techno-functional ingredients. However, its protein fraction is still underexplored. The aim of this study was to determine the total and free amino acid profile and protein content of four seaweeds species (Porphyra dioica, Porphyra umbilicalis,Gracilaria vermiculophylla, and Ulva rigida) produced in an integrated multi-trophic aquaculture system, while assessing their protein quality. Samples were submitted to acid and alkaline hydrolysis (total amino acids) and to an aqueous extraction (free amino acids) followed by an automated online derivatization procedure, and analyzed by reverse phase-high performance liquid chromatography. Protein-, non-protein and total-nitrogen were quantified by the Kjeldahl method. Crude and true protein contents were estimated based on the nitrogen and amino acid composition. Protein quality was assessed based on the amino acids profile. Porphyra species presented the highest protein content compared to the remaining three seaweed species tested. All samples presented a complete profile of essential amino acids and a high quality protein profile, according to World Health Organization and Food and Agriculture Organization standards. Methionine and tryptophan were the first limiting amino acids in all species. Red species (Porphyra and Gracilaria) presented high levels of free alanine, glutamic, and aspartic acids. The results highlight the potential of using seaweeds as an alternative and sustainable source of protein and amino acids for human nutrition and industrial food processing.
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Affiliation(s)
- Marlene Machado
- LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (M.M.); (S.M.); (M.B.P.P.O.)
| | - Susana Machado
- LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (M.M.); (S.M.); (M.B.P.P.O.)
| | - Filipa B. Pimentel
- LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (M.M.); (S.M.); (M.B.P.P.O.)
- Correspondence: (F.B.P.); (R.C.A.)
| | - Victor Freitas
- LAQV, REQUIMTE, Department of Chemical and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal;
| | - Rita C. Alves
- LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (M.M.); (S.M.); (M.B.P.P.O.)
- Correspondence: (F.B.P.); (R.C.A.)
| | - M. Beatriz P. P. Oliveira
- LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (M.M.); (S.M.); (M.B.P.P.O.)
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Seaweed Potential in the Animal Feed: A Review. JOURNAL OF MARINE SCIENCE AND ENGINEERING 2020. [DOI: 10.3390/jmse8080559] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Seaweed (known as marine algae) has a tradition of being part of the animal feed in the coastal areas, from ancient times. Seaweeds, are mixed with animal feed, because when consumed alone can have negative impact on animals. Thus, seaweeds are very rich in useful metabolites (pigments, carotenoids, phlorotannins, polyunsaturated fatty acids, agar, alginate and carrageenan) and minerals (iodine, zinc, sodium, calcium, manganese, iron, selenium), being considered as a natural source of additives that can substitute the antibiotic usage in various animals. In this review, we describe the nutritional values of seaweeds and the seaweed effects in the seaweed-based animal feed/supplements.
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Ruminal Fermentation, Growth Rate and Methane Production in Sheep Fed Diets Including White Clover, Soybean Meal or Porphyra sp. Animals (Basel) 2020; 10:ani10010079. [PMID: 31906467 PMCID: PMC7023364 DOI: 10.3390/ani10010079] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 12/20/2019] [Accepted: 12/31/2019] [Indexed: 12/24/2022] Open
Abstract
Simple Summary In ruminant feeding, the use of diets containing seaweeds could be a valuable alternative to conventional diets. The objective of this work was to investigate the ruminal fermentation, growth rate and methane production in sheep fed a diet including Porphyra sp. compared with diets including clover silage or soybean meal. Including Porphyra sp. had little impact on ruminal fermentation and methane production both in vitro and in vivo. Lambs fed Porphyra sp. had a similar growth rate to those fed a diet including soybean meal, confirming previous in vitro and in situ observations on the high-quality protein of Porphyra sp. in ruminant feed. Abstract The aim of the present work was to investigate the potential of Porphyra sp. as an alternative source of protein to soybean meal in diets for sheep. Our experimental treatments included a control diet (CON) based on grass silage and crushed oats and three diets containing protein supplements, clover silage (CLO), soybean meal (SOY) or Porphyra sp. (POR) to increase dietary crude protein concentrations. We studied its effects on rumen fermentation, growth rate and methane emissions. Ruminal fermentation characteristics, kinetics of gas production and methane production were studied in vitro by using batch cultures inoculated with rumen inoculum from sheep. There were no differences among diets in total volatile fatty acids (VFA) production or in the VFA profile in vitro. Across treatments, we measured no differences in methane production either in vitro or in vivo, and we saw no noticeable antimethanogenic effect of Porphyra sp. The present in vivo trial with lambs showed no differences in average daily weight gain when fed diets including Porphyra sp. or soybean meal diets (250 and 254 g/d, respectively). We conclude that Porphyra sp. has a protein value similar to high-quality protein sources like soybean meal.
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Corino C, Modina SC, Di Giancamillo A, Chiapparini S, Rossi R. Seaweeds in Pig Nutrition. Animals (Basel) 2019; 9:E1126. [PMID: 31842324 PMCID: PMC6940929 DOI: 10.3390/ani9121126] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 11/29/2019] [Accepted: 12/09/2019] [Indexed: 01/23/2023] Open
Abstract
Seaweeds are macroalgae, with different sizes, colors and composition. They consist of brown algae, red algae and green algae, which all have a different chemical composition and bioactive molecule content. The polysaccharides, laminarin and fucoidan are commonly present in brown seaweeds, ulvans are found in green seaweeds and, red algae contain a large amount of carrageenans. These bioactive compounds may have several positive effects on health in livestock. In order to reduce the antimicrobials used in livestock, research has recently focused on finding natural and sustainable molecules that boost animal performance and health. The present study thus summarizes research on the dietary integration of seaweeds in swine. In particular the influence on growth performance, nutrients digestibility, prebiotic, antioxidant, anti-inflammatory, and immunomodulatory activities were considered. The review highlights that brown seaweeds seem to be a promising dietary intervention in pigs in order to boost the immune system, antioxidant status and gut health. Data on the use of green seaweeds as a dietary supplementation seems to be lacking at present and merit further investigation.
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Affiliation(s)
- Carlo Corino
- Dipartimento di Medicina Veterinaria, Università degli Studi di Milano, Via dell’Università 6, 26900 Lodi, Italy; (C.C.); (A.D.G.)
| | - Silvia Clotilde Modina
- Dipartimento di Scienze Veterinarie per la Salute, la Produzione Animale e la Sicurezza Alimentare, Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy; (S.C.M.); (S.C.)
| | - Alessia Di Giancamillo
- Dipartimento di Medicina Veterinaria, Università degli Studi di Milano, Via dell’Università 6, 26900 Lodi, Italy; (C.C.); (A.D.G.)
| | - Sara Chiapparini
- Dipartimento di Scienze Veterinarie per la Salute, la Produzione Animale e la Sicurezza Alimentare, Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy; (S.C.M.); (S.C.)
| | - Raffaella Rossi
- Dipartimento di Medicina Veterinaria, Università degli Studi di Milano, Via dell’Università 6, 26900 Lodi, Italy; (C.C.); (A.D.G.)
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Özkan Gülzari Ş, Lind V, Aasen IM, Steinshamn H. Effect of supplementing sheep diets with macroalgae species on in vivo nutrient digestibility, rumen fermentation and blood amino acid profile. Animal 2019; 13:2792-2801. [PMID: 31293228 PMCID: PMC6861173 DOI: 10.1017/s1751731119001502] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 03/26/2019] [Accepted: 05/16/2019] [Indexed: 11/09/2022] Open
Abstract
In this study, a brown macroalgae species, Saccharina latissima, processed to increase its protein concentration, and a red macroalgae species, Porphyra spp., were used to evaluate their in vivo digestibility, rumen fermentation and blood amino acid concentrations. Four castrated rams were used, whose diets were supplemented with a protein-rich fraction of S. latissima, a commercial Porphyra spp. and soybean meal (SBM). Our results show that the protein digestibility of a diet with S. latissima extract was lower (0.55) than those with Porphyra spp. (0.64) and SBM (0.66). In spite of the higher nitrogen (N) intake of diets containing Porphyra spp. and SBM (20.9 and 19.8 g N/day, respectively) than that with S. latissima (18.6 g N/day), the ratio of N excreted in faeces to total N intake was significantly higher in the diet with S. latissima than those with Porphyra spp. and SBM. This reflects that the utilization of protein in S. latissima was impaired, possibly due to reduced microbial activity. The latter statement is corroborated by lower volatile fatty acid composition (25.6, 54.8 and 100 mmol/l for S. latissima, Porphyra spp. and SBM, respectively) and a non-significant tendency for lower ammonia concentration observed in diets with S. latissima and Porphyra spp. compared to SBM. It is important to note that the S. latissima used in this trial was rinsed during processing to remove salt. This process potentially also removes other water-soluble compounds, such as free amino acids, and may have increased the relative fraction of protein resistant to rumen degradation and intestinal absorption. Furthermore, the phlorotannins present in macroalgae may have formed complexes with protein and fibre, further limiting their degradability in rumen and absorption in small intestines. We recommend that further studies explore the extent to which processing of macroalgae affects its nutritive properties and rumen degradability, in addition to studies to measure the intestinal absorption of these macroalgae species.
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Affiliation(s)
- Ş Özkan Gülzari
- Division of Food Production and Society, Department of Grassland and Livestock, Norwegian Institute of Bioeconomy Research, PO Box 115, 1431 Ås, Norway
| | - V Lind
- Division of Food Production and Society, Department of Grassland and Livestock, Norwegian Institute of Bioeconomy Research, PO Box 115, 1431 Ås, Norway
| | - I M Aasen
- SINTEF Industry, 7465 Trondheim, Norway
| | - H Steinshamn
- Division of Food Production and Society, Department of Grassland and Livestock, Norwegian Institute of Bioeconomy Research, PO Box 115, 1431 Ås, Norway
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Tanna B, Brahmbhatt HR, Mishra A. Phenolic, flavonoid, and amino acid compositions reveal that selected tropical seaweeds have the potential to be functional food ingredients. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14266] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Bhakti Tanna
- Division of Applied Phycology and BiotechnologyCSIR‐Central Salt and Marine Chemicals Research Institute Bhavnagar Gujarat India
- Academy of Scientific and Innovative Research (AcSIR)CSIR Ghaziabad India
| | - Harshad R. Brahmbhatt
- Analytical and Environmental Science Division and Centralized Instrument FacilityCSIR‐Central Salt and Marine Chemicals Research Institute Bhavnagar Gujarat India
| | - Avinash Mishra
- Division of Applied Phycology and BiotechnologyCSIR‐Central Salt and Marine Chemicals Research Institute Bhavnagar Gujarat India
- Academy of Scientific and Innovative Research (AcSIR)CSIR Ghaziabad India
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30
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de la Moneda A, Carro MD, Weisbjerg MR, Roleda MY, Lind V, Novoa-Garrido M, Molina-Alcaide E. Variability and Potential of Seaweeds as Ingredients of Ruminant Diets: An In Vitro Study. Animals (Basel) 2019; 9:ani9100851. [PMID: 31652535 PMCID: PMC6827098 DOI: 10.3390/ani9100851] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/16/2019] [Accepted: 10/17/2019] [Indexed: 11/16/2022] Open
Abstract
This study was designed to analyze the chemical composition and in vitro rumen fermentation of eight seaweed species (Brown: Alaria esculenta, Laminaria digitata, Pelvetia canaliculata, Saccharina latissima; Red: Mastocarpus stellatus, Palmaria palmata and Porphyra sp.; Green: Cladophora rupestris) collected in Norway during spring and autumn. Moreover, the in vitro ruminal fermentation of seventeen diets composed of 1:1 oat hay:concentrate, without (control diet) or including seaweeds was studied. The ash and N contents were greater (p < 0.001) in seaweeds collected during spring than in autumn, but autumn-seaweeds had greater total extractable polyphenols. Nitrogen in red and green seaweeds was greater than 2.20 and in brown seaweeds, it was lower than 1.92 g/kg DM. Degradability after 24 h of fermentation was greater in spring seaweeds than in autumn, with Palmaria palmata showing the greatest value and Pelvetia canaliculata the lowest. Seaweeds differed in their fermentation pattern, and autumn Alaria esculenta, Laminaria digitata, Saccharina latissima and Palmaria palmata were similar to high-starch feeds. The inclusion of seaweeds in the concentrate of a diet up to 200 g/kg concentrate produced only subtle effects on in vitro ruminal fermentation.
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Affiliation(s)
- Ana de la Moneda
- Estación Experimental del Zaidin (Consejo Superior de Investigaciones Cientificas), Profesor Albareda, 1, 18008 Granada, Spain.
| | - Maria Dolores Carro
- Departamento de Producción Agraria. Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid, Ciudad Universitaria, 28040 Madrid, Spain.
| | | | - Michael Y Roleda
- Norwegian Institute of Bioeconomy Research (NIBIO), PB 115, 1431 Ås, Norway.
- The Marine Science Institute, College of Science, University of the Philippines, Diliman, Quezon City 1101, Philippines.
| | - Vibeke Lind
- Norwegian Institute of Bioeconomy Research (NIBIO), PB 115, 1431 Ås, Norway.
| | - Margarita Novoa-Garrido
- Norwegian Institute of Bioeconomy Research (NIBIO), PB 115, 1431 Ås, Norway.
- Faculty of Biosciences and Aquaculture, Nord University, 8049 Bodø, Nordland, Norway.
| | - Eduarda Molina-Alcaide
- Estación Experimental del Zaidin (Consejo Superior de Investigaciones Cientificas), Profesor Albareda, 1, 18008 Granada, Spain.
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Carvalho Neto JPD, Bezerra LR, da Silva AL, de Moura JFP, Pereira Filho JM, da Silva Filho EC, Guedes AF, Araújo MJ, Edvan RL, Oliveira RL. Methionine microencapsulated with a carnauba (Copernicia prunifera) wax matrix for protection from degradation in the rumen. Livest Sci 2019. [DOI: 10.1016/j.livsci.2019.07.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Ramin M, Franco M, Roleda MY, Aasen IM, Hetta M, Steinshamn H. In vitro evaluation of utilisable crude protein and methane production for a diet in which grass silage was replaced by different levels and fractions of extracted seaweed proteins. Anim Feed Sci Technol 2019. [DOI: 10.1016/j.anifeedsci.2019.114225] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Hao H, Fu M, Yan R, He B, Li M, Liu Q, Cai Y, Zhang X, Huang R. Chemical composition and immunostimulatory properties of green alga Caulerpa racemosa var peltata. FOOD AGR IMMUNOL 2019. [DOI: 10.1080/09540105.2019.1646216] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Affiliation(s)
- Huili Hao
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Manqin Fu
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou, People’s Republic of China
| | - Ru Yan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, People’s Republic of China
| | - Baolin He
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Meiying Li
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Qiabiao Liu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Yimian Cai
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Xiaoyong Zhang
- Joint Laboratory of Guangdong Province and Hong Kong Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Riming Huang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
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