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Ann Appl Sport Sci 2020, 8(1): 0-0 |
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Belluzzi A, Lembke P, Marasco G, Scaioli E. The Effect of Supplementing a Novel n-3 Polyunsaturated Fatty Acids Formulation Containing Schisandra chinensis Extract and Vitamin D3 to a Group of Elite Sport Athletes on Competition Related Stress, Anxiety and Self-confidence. Ann Appl Sport Sci 2020; 8 (1)
URL: http://aassjournal.com/article-1-796-en.html
URL: http://aassjournal.com/article-1-796-en.html
1- Department of Medical and Surgical Sciences, Sant’Orsola-Malpighi Hospital, Bologna, Italy , andrea.belluzzi@aosp.bo.it
2- Paseo de las Delicias 30, Madrid, Spain
3- Department of Medical and Surgical Sciences, Sant’Orsola-Malpighi Hospital, Bologna, Italy
2- Paseo de las Delicias 30, Madrid, Spain
3- Department of Medical and Surgical Sciences, Sant’Orsola-Malpighi Hospital, Bologna, Italy
Abstract: (4877 Views)
Background. Competitive sport has the potential for high levels of stress and anxiety that may affect performance and increase the risk of injuries. While benefits of pre-training assumption of N-3 polyunsaturated fatty acids are well known, poor data are available on Schisandra chinensis. Schisandra chinensis is a medicinal plant in use in Chinese medicine which increases physical working capacity and affords a stress protective effect.
Objectives. We tested, in an open pilot study, the effect on competition related stress, anxiety and self-confidence of a novel formulation containing: PUFAs, Schisandra chinensis extract and vitamin D3.
Methods. A novel formulation containing N-3 polyunsaturated fatty acids (PUFAs), Schisandra chinensis extract and vitamin D3, five ml per day was administered to one group of fifteen elite sport athletes (basketball players). Competitive State Anxiety Inventory-2 (CSAI-2) tests were administered at baseline and after 3 months.
Results. All subjects completed the 3 months period of the study, all declaring a consumption >75% of daily recommended dose. No adverse event were registered. After intervention, the median cognitive state anxiety score remained mild (score 16) even if with an overall statistically significative decrease (p=0.005); same results were registered after intervention for the somatic state anxiety score (score 16) with an overall statistically significative decrease (p=0.008) and for the self-confidence score (score 22, range 15-30) with an overall statistically significative increase (p=0.008).
Conclusion. The results showed the positive effect of the treatment on the control of stress and anxiety and the improvement of self-confidence in a large majority of the subject enrolled. However, further studies are needed to confirm our findings.
Objectives. We tested, in an open pilot study, the effect on competition related stress, anxiety and self-confidence of a novel formulation containing: PUFAs, Schisandra chinensis extract and vitamin D3.
Methods. A novel formulation containing N-3 polyunsaturated fatty acids (PUFAs), Schisandra chinensis extract and vitamin D3, five ml per day was administered to one group of fifteen elite sport athletes (basketball players). Competitive State Anxiety Inventory-2 (CSAI-2) tests were administered at baseline and after 3 months.
Results. All subjects completed the 3 months period of the study, all declaring a consumption >75% of daily recommended dose. No adverse event were registered. After intervention, the median cognitive state anxiety score remained mild (score 16) even if with an overall statistically significative decrease (p=0.005); same results were registered after intervention for the somatic state anxiety score (score 16) with an overall statistically significative decrease (p=0.008) and for the self-confidence score (score 22, range 15-30) with an overall statistically significative increase (p=0.008).
Conclusion. The results showed the positive effect of the treatment on the control of stress and anxiety and the improvement of self-confidence in a large majority of the subject enrolled. However, further studies are needed to confirm our findings.
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APPLICABLE REMARKS
- Competing basketball players as other competing athletes show high level of cognitive state anxiety, somatic state anxiety and self-confidence.
- Supplementation with a mixture of n-3 PUFAs and Schisandra chinensis extract plus vitamin D3, seem to have a positive impact and improve athletic performance.
Type of Study: Original Article |
Subject:
Sport Psychology and its Related Branches
Received: 2019/09/5 | Accepted: 2019/11/2
Received: 2019/09/5 | Accepted: 2019/11/2
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