Banca de DEFESA: NAILTON JOSÉ BRANDÃO DE ALBUQUERQUE FILHO

Uma banca de DEFESA de DOUTORADO foi cadastrada pelo programa.
DISCENTE : NAILTON JOSÉ BRANDÃO DE ALBUQUERQUE FILHO
DATA : 25/03/2019
HORA: 09:00
LOCAL: Sala III do Programa de Pós-Graduação em Ciências Veterinárias da UECE, Fortaleza-CE
TÍTULO:

Development and validation of carbohydrate protein bar based on powdered coconut water as a supplement for physical activity practitioners.

PALAVRAS-CHAVES:

Athletes, supplement, protein, coconut water.

PÁGINAS: 95
GRANDE ÁREA: Ciências da Saúde
ÁREA: Educação Física
RESUMO:

Athletes and physical activity practitioners frequently consume protein supplements to achieve gains in muscle mass (hypertrophy) and strength, thereby improving performance. To do so, they make use of these supplements during and/or after exercise. In the case of practicing resistance exercises, a better post-workout recovery is also sought. Faced with this problem, the study aimed to develop and validate protein bars based on powdered coconut water (vegan and whey) as a supplement for physical activity practitioners by analyzing the efficiency and the acute effects of consumption through hormonal markers and injury enzymes muscular resistance training. Twelve physical activity practitioners aged 20-30 years, with experience in resistance exercises (bodybuilding) for at least two years, were trained three to five times a week, with a minimum duration of 30 minutes per day. The study was cross-over. Participants were divided into three groups: G1 - Control Group (commercial bar; 11 g protein); G2 - Group Treatment 1 (vegan bar based on powdered coconut water, 8.22 g protein); and G3 - Treatment Group 2 (whey bar based on powered coconut water, 10.52 g protein). One protein bar was ingested before training and other after training. The mean age of the 12 participants was 23.6 ± 3.2 years, with a body mass of 81.6 ± 14.3 kg, height of 174.5 ± 5.7 cm and BMI of 26.9 ± 4, 8 kg/m², being classified as overweight. On average, study participants performed strength training in their exercise routine at 5.2 ± 2.2 years. Regarding the hormonal serum levels, there were more relevant changes regarding insulin and free testosterone with 48 h post-training; IGF-1 and total testosterone levels remained constant at all times, regardless of the protein ingested. The LDH and CK muscle injury markers showed more marked changes only at 48 h post-training, with lower serum levels when ACP-Whey intake and similar levels between the commercial bar and the ACP-Moringa vegan bar. It is concluded that the vegan protein bar based on powered coconut water and moringa can be considered equivalent to the commercial protein bar. The ACP-Whey protein bar, based on powdered coconut water and Whey Protein Isolate, promoted a better post-workout recovery for those who practiced resisted physical activity.

MEMBROS DA BANCA:
Externa à Instituição - ANTONIA DEBORA SALES - UECE
Presidente - 692.459.753-04 - CRISTIANE CLEMENTE DE MELLO SALGUEIRO - UnP
Externo à Instituição - EDILSON MARTINS RODRIGUES NETO - Unicatólica
Externo à Instituição - JOSÉ FERREIRA NUNES - UECE
Externo à Instituição - MICHEL BARBOSA DE ARAÚJO - Unicatólica