EFFECT OF RED FRUIT ON RATS'S MALONDIALDEHYDE LEVEL AT MAXIMAL PHYSICAL ACTIVITY

Sinaga, Fajar Apollo (2015) EFFECT OF RED FRUIT ON RATS'S MALONDIALDEHYDE LEVEL AT MAXIMAL PHYSICAL ACTIVITY. In: International Conference of Asean Council of Physical Education and Sport (ACPES) 2015, 15-18 Sept 2015, Semarang.

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Abstract

The cells continuously produce free radicals and reactive oxygen species (ROS) as a part of metabolic processes. These free radicals are neutralized by an antioxidant defense system. Maximal physical activity can produce an imbalance between ROS and antioxidants and thus caused oxidative stress, which is possibly related to fatigue and tissue injury. Red fruit oil contains high betacarotene and tocopherol. This study investigated the effect of red fruit oil on malondialdehyde level in maximal physical activity. This study used pretest-posttest control group design. Twenty four rats were divided into 4 groups. The control group (I) was administered with 1.5 ml distilled water, intervention groups (II), (III) and (IV) were administered with different doses of Red Fruit Oil (0.5 ml, 1.0 ml, and 1.5 ml/day, respectively). All groups were trained to swim for 4 weeks and then were forced to swim without a load until being exhausted. The malondialdehyde (MDA) and time to swimming to exhaustion were measured. Analysis showed that MDA level obtained was decreasing significantly (P<0.5) and time of swimming was increasing significantly (P>0.5) in the intervention groups. The results conclude that red fruit oil can obviously to reduce MDA level VCO and increase endurance and delay fatigue induced by maximal physical activity in rat.

Item Type: Conference or Workshop Item (Paper)
Keywords: Malondialdehide; Aktivitas fisik maksimal; Red fruit oil
Subjects: G Geography. Anthropology. Recreation > GV Recreation Leisure > GV201 Physical education and training
G Geography. Anthropology. Recreation > GV Recreation Leisure > GV201 Physical education and training > GV435 Physical measurements. Physical tests, etc.
R Medicine > RA Public aspects of medicine > RA601 Food and food supply in relation to public health
R Medicine > RA Public aspects of medicine > RA773 Personal health and hygiene
Divisions: Fakultas Ilmu Keolahragaan > Ilmu Keolahragaan
Depositing User: Mrs Harly Christy Siagian
Date Deposited: 09 Aug 2017 03:52
Last Modified: 09 Aug 2017 03:52
URI: https://digilib.unimed.ac.id/id/eprint/25436

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