1
|
Sánchez-Macías D, Hernández-Castellano L, Morales-delaNuez A, Herrera-Chávez B, Argüello A, Castro N. Somatic cells: A potential tool to accelerate low-fat goat cheese ripening. Int Dairy J 2020. [DOI: 10.1016/j.idairyj.2019.104598] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
2
|
Morales-delaNuez A, Hernández-Castellano LE, Moreno-Indias I, Sánchez-Macías D, Argüello A, Castro N. Use of glycerol and propylene glycol as additives in heat-treated goat colostrum. J Dairy Sci 2019; 103:2756-2761. [PMID: 31882214 DOI: 10.3168/jds.2019-17535] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/12/2019] [Indexed: 11/19/2022]
Abstract
This experiment aimed to evaluate the suitability of glycerol and propylene glycol to reduce microbial count and preserve immune properties in heat-treated goat colostrum. Colostrum samples from 11 goats were each divided into 9 aliquots. Different concentrations (2, 6, 10, and 14%; vol/vol) of either glycerol or propylene glycol were added to the aliquots. Phosphate buffer solution was added to one aliquot, which was set as the control (CG). After the respective additions, all colostrum samples were heat treated at 56°C for 1 h. After cooling, aerobic mesophilic bacteria were cultured. The samples were frozen until free fatty acid, IgG, IgA, and IgM concentrations and chitotriosidase activity were measured. No differences were found in aerobic mesophilic bacteria counts between either 10 or 14% glycerol and propylene glycol additives. These additions reduced bacterial count to a greater extent than CG, and 2 or 6% additions. Colostrum IgG concentration was not affected by either of the additives or their concentrations. The propylene glycol additive reduced IgA and IgM concentrations and chitotriosidase activity, compared with CG. Conversely, glycerol did not affect any of the studied immune variables. In conclusion, glycerol addition to goat colostrum before heat treatment is suitable to enhance bacterial reduction, whereas colostrum immune properties were not affected.
Collapse
Affiliation(s)
- A Morales-delaNuez
- Agrobiotechnology Group, Instituto de Productos Naturales y Agrobiología (IPNA), Spanish Research Council (CSIC), 38206, San Cristobal de la Laguna, Santa Cruz de Tenerife, Spain; Animal Production and Biotechnology Group, Institute of Animal Health and Food Safety, Universidad de Las Palmas de Gran Canaria, 35413 Arucas, Spain
| | | | - I Moreno-Indias
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga, Complejo Hospitalario de Málaga (Virgen de la Victoria) Universidad de Málaga, 29071 Málaga, Spain; CIBER Pathophysiology of Obesity and Nutrition (CB06/03), 28029 Madrid, Spain
| | - D Sánchez-Macías
- Agroindustrial Engineering Department, Universidad Nacional de Chimborazo, Riobamba, 060150, Ecuador
| | - A Argüello
- Animal Production and Biotechnology Group, Institute of Animal Health and Food Safety, Universidad de Las Palmas de Gran Canaria, 35413 Arucas, Spain
| | - N Castro
- Animal Production and Biotechnology Group, Institute of Animal Health and Food Safety, Universidad de Las Palmas de Gran Canaria, 35413 Arucas, Spain.
| |
Collapse
|
3
|
Hernández-Castellano L, Morales-delaNuez A, Sánchez-Macías D, Moreno-Indias I, Torres A, Capote J, Argüello A, Castro N. The effect of colostrum source (goat vs. sheep) and timing of the first colostrum feeding (2 h vs. 14 h after birth) on body weight and immune status of artificially reared newborn lambs. J Dairy Sci 2015; 98:204-10. [DOI: 10.3168/jds.2014-8350] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Accepted: 09/17/2014] [Indexed: 01/26/2023]
|
4
|
Torres A, Capote J, Argüello A, Sánchez-Macías D, Morales-delaNuez A, Castro N. Effects of oxytocin treatments on milk ejection in dairy goats traditionally milked once a day. Small Rumin Res 2014. [DOI: 10.1016/j.smallrumres.2014.05.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
5
|
Moreno-Indias I, Hernández-Castellano L, Torres C, Morales-delaNuez A, Sánchez-Macías D, Castro N, Argüello A. Use of microseaweeds (Chlorella pyrenoidosa) as a probiotic in dairy goats feeding. Journal of Applied Animal Research 2014. [DOI: 10.1080/09712119.2013.848535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
6
|
Hernández-Castellano L, Morales-delaNuez A, Moreno-Indias I, Torres A, Sánchez-Macías D, Capote J, Castro N, Argüello A. Carcass and meat quality determination as a tool to promote local meat consumption in outermost regions of Europe. Journal of Applied Animal Research 2013. [DOI: 10.1080/09712119.2012.742849] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
7
|
Hernández-Castellano L, Morales-delaNuez A, Moreno-Indias I, Torres A, Sánchez-Macías D, Martell-Jaizme D, Capote J, Castro N, Argüello A. Sensory analysis as a tool to compare imported and local meat in outermost regions of Europe. Journal of Applied Animal Research 2013. [DOI: 10.1080/09712119.2012.739094] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
8
|
Sánchez-Macías D, Morales-delaNuez A, Torres A, Hernández-Castellano L, Jiménez-Flores R, Castro N, Argüello A. Effects of addition of somatic cells to caprine milk on cheese quality. Int Dairy J 2013. [DOI: 10.1016/j.idairyj.2012.10.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
9
|
Moreno-Indias I, Morales-delaNuez A, Hernández-Castellano LE, Sánchez-Macías D, Capote J, Castro N, Argüello A. Docosahexaenoic acid in the goat kid diet: Effects on immune system and meat quality1. J Anim Sci 2012; 90:3729-38. [DOI: 10.2527/jas.2011-4351] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | | | | | | | - J. Capote
- Instituto Canario de Investigaciones Agrarias, P.O. Box 60, La Laguna, Spain
| | - N. Castro
- Universidad de las Palmas de Gran Canaria, 34513, Arucas, Spain
| | - A. Argüello
- Universidad de las Palmas de Gran Canaria, 34513, Arucas, Spain
| |
Collapse
|
10
|
Morales-delaNuez A, Rodríguez C, Santana M, Hernandez-Castellano L, Niño T, Reyes-Chacon R, Moreno-Indias I, Castro N, Capote J. Morphological measurements and indexes as a tool to support molecular genetic studies: an example in Canary Islands. Journal of Applied Animal Research 2012. [DOI: 10.1080/09712119.2012.658062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
11
|
Moreno-Indias I, Sánchez-Macías D, Castro N, Morales-delaNuez A, Hernández-Castellano L, Capote J, Argüello A. Chemical composition and immune status of dairy goat colostrum fractions during the first 10h after partum. Small Rumin Res 2012. [DOI: 10.1016/j.smallrumres.2011.09.015] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
12
|
Sánchez-Macías D, Morales-delaNuez A, Moreno-Indias I, Hernández-Castellano L, Mendoza-Grimón V, Castro N, Argüello A. Lipolysis and proteolysis profiles of fresh artisanal goat cheese made with raw milk with 3 different fat contents. J Dairy Sci 2011; 94:5786-93. [DOI: 10.3168/jds.2011-4423] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2011] [Accepted: 09/05/2011] [Indexed: 11/19/2022]
|
13
|
Morales-delaNuez A, Moreno-Indias I, Sánchez-Macías D, Capote J, Juste M, Castro N, Hernández-Castellano L, Argüello A. Sodium dodecyl sulfate reduces bacterial contamination in goat colostrum without negative effects on immune passive transfer in goat kids. J Dairy Sci 2011; 94:410-5. [DOI: 10.3168/jds.2010-3624] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2010] [Accepted: 08/15/2010] [Indexed: 11/19/2022]
|
14
|
Sánchez-Macías D, Fresno M, Moreno-Indias I, Castro N, Morales-delaNuez A, Alvarez S, Argüello A. Physicochemical analysis of full-fat, reduced-fat, and low-fat artisan-style goat cheese. J Dairy Sci 2010; 93:3950-6. [PMID: 20723668 DOI: 10.3168/jds.2010-3193] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2010] [Accepted: 05/13/2010] [Indexed: 11/19/2022]
Abstract
The objective of this study was to examine the physicochemical properties of cheese elaborated via traditional artisan methods using goat milk containing 5, 1.5, or 0.4% fat and ripened for 1, 7, 14, or 28 d. Seventy-two cheeses were produced (2 batches x 3 fat levels x 4 ripening times x triplicate). Proximal composition, pH, texture analysis, and color were recorded in each cheese. Protein and moisture were increased in cheese, and fat and fat in DM were decreased with decreasing fat in milk. Internal and external pH was higher in low-fat and reduced-fat cheese, and pH values decreased during the first 2 wk of ripening but increased slightly on d 28. Cheese fracturability, cohesiveness, masticability, and hardness increased with decreasing fat, whereas elasticity and adhesiveness decreased. Cheese lightness and red and yellow indexes decreased with decreasing fat content; during ripening, lightness decreased further but yellow index increased.
Collapse
Affiliation(s)
- D Sánchez-Macías
- Department of Animal Science, Universidad de Las Palmas de Gran Canaria, Arucas 35413, Spain
| | | | | | | | | | | | | |
Collapse
|
15
|
Moreno-Indias I, Castro N, Morales-delaNuez A, Sánchez-Macías D, Assunção P, Capote J, Argüello A. Farm and factory production of goat cheese whey results in distinct chemical composition. J Dairy Sci 2009; 92:4792-6. [DOI: 10.3168/jds.2009-2215] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
16
|
Morales-delaNuez A, Moreno-Indias I, Falcón A, Argüello A, Sánchez-Macias D, Capote J, Castro N. Effects of Various Packaging Systems on the Quality Characteristic of Goat Meat. Asian Australas J Anim Sci 2009. [DOI: 10.5713/ajas.2009.80488] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
17
|
Castro-Alonso A, Castro N, Capote J, Morales-delaNuez A, Moreno-Indias I, Sánchez-Macias D, Herraez P, Argüello A. Short communication: apoptosis regulates passive immune transfer in newborn kids. J Dairy Sci 2008; 91:2086-8. [PMID: 18420639 DOI: 10.3168/jds.2007-0814] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Ten newborn kids were used to evaluate the relationship between apoptosis and passive immune transfer in neonatal enterocytes. Kids were slaughtered in groups of 2 at birth, 1, 2, 3, or 60 d postpartum, and samples of duodenal epithelium collected from each animal. Samples were fixed, dehydrated, and embedded in paraffin wax. Sections were assessed for apoptotic cells and immunostained for IgG. Our results suggest that IgG absorption is mediated by apoptotic enterocytes. Thus, delaying apoptosis may improve the success of passive immune transfer.
Collapse
Affiliation(s)
- A Castro-Alonso
- Department of Morphology, Las Palmas de Gran Canaria University, Arucas 35413, Spain
| | | | | | | | | | | | | | | |
Collapse
|
18
|
Argüello A, Castro N, Batista M, Moreno-Indias I, Morales-delaNuez A, Sanchez-Macias D, Quesada E, Capote J. Chitotriosidase Activity in Goat Blood and Colostrum. J Dairy Sci 2008; 91:2067-70. [DOI: 10.3168/jds.2007-0826] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|