| Autor: |
Leriana Garcia Reis, Thiago Henrique Silva, Gisele Mouro Ravagnani, Cristian Hernando Garcia Martinez, Márcia Saladini Vieira Salles, André Furugen Cesar Andrade, Nara Regina Brandão Cônsolo, Simone Maria Massami Kitamura Martins, Fernando de Oliveira Bussiman, Mauricio Xavier Silva Oliveira, Dante Pazzanese Duarte Lanna, Arlindo Saran Netto |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Nutrients, Vol 13, Iss 6, p 1942 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2072-6643 |
| DOI: |
10.3390/nu13061942 |
| Popis: |
The study aimed to evaluate the supplementation of gilts with cow’s milk naturally enriched with n-3 and n-6 polyunsaturated fatty acids (PUFA) on reproductive outcomes, and the serum biochemical and FA profile of swine females and their offspring. During 316 days, 30 gilts were distributed into three groups: (1) Control, fed a basal diet + milk from cows without oil; (2) n-3, fed a basal diet + milk from cows fed a diet enriched with linseed oil; (3) n-6, fed a basal diet + milk from cows fed a diet enriched with soybean oil. The gilts receiving the diets containing PUFA had higher serum urea and very-low-density lipoprotein levels and lower serum total protein and low-density lipoprotein levels compared to the Control group. Females supplemented with n-3 presented higher serum palmitic acid and γ-linolenic acid levels than those fed n-6. Piglets from the Control group were heavier at birth than those from females supplemented with enriched milk. The piglets from females receiving enriched milk had 140 g higher body weight from 1 to 21 days old compared to the Control group, and greater average daily weight gain from 7 to 14 days old. The serum eicosapentaenoic acid level of piglets fed n-3 was 69% higher than those fed n-6, which reduced the AA/EPA ratio. Gilts supplemented with PUFA-enriched cow’s milk showed changes in their serum palmitic and γ-linolenic acid levels, in addition to improved performance, EPA concentration and consequently reduced AA/EPA ratio in their piglets, demonstrating beneficial results for their progeny. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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