Effects of Different Swimming Exercise Intensities on Bone Tissue Composition in Mice: A Raman Spectroscopy Study

Silva, Fabiano Fernandes da; Souza, Renato Aparecido de; Pacheco, Marcos Tadeu Tavares; Ribeiro, Wellington; Silva, Marcos Augusto Souza Rodrigues da; Miranda, Humberto; Salgado, Miguel Angel Castillo; Castilho, Júlio Cézar de Melo; Silveira, Landulfo

doi:10.1089/pho.2010.2784

Cited by 10 publications

(7 citation statements)

References 46 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…A previous study reported that high-intensity treadmill running increased crystallinity and the carbonate-to-phosphate ratio of the subchondral trabecular tibia while decreasing the mineral-to-matrix ratio of the subchondral trabecular tibia in rats [ 19 ]. Another study reported that low- or high-intensity swimming slightly increased the carbonate-to-phosphate ratio in the mid-diaphysis femur [ 17 ]. However, low or moderate treadmill running does not affect the chemical properties of the subchondral trabecular tibia [ 19 ] or mid-diaphysis femur [ 21 ].…”

Section: Discussionmentioning

confidence: 99%

“…The discovery of these chemical properties has led to the development of more detailed assessments of bone strength and fracture risk. Although the effects of exercise on bone chemical properties have been studied using Raman spectroscopy [ 17 , 19 - 21 ], the effects of food restriction under both sedentary and exercise conditions have received little attention. Possibly, bone chemical properties are altered by decreased intake of bone materials, such as calcium and protein, and an imbalance in bone metabolism due to energy deficiency.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Running exercise and food restriction affect bone chemical properties in young female rats

Aikawa¹,

Noma²,

Agata³

et al. 2023

Phys Act Nutr

View full text Add to dashboard Cite

[Purpose] To investigate the effects of a combination of running and food restriction on the chemical properties of the bone in young female rats using Raman spectroscopy. Furthermore, we investigated whether the chemical property parameters correlated with the bone-breaking strength.[Methods] Female Sprague–Dawley rats (7 weeks old) were randomly divided into four groups: sedentary and ad libitum feeding (SED, n = 8), voluntary running exercise and ad libitum feeding (EX, n = 8), sedentary and 30% food-restricted (SED-FR, n = 8), and voluntary running exercise and 30% food-restricted (EXFR, n = 8). The experiment was conducted for a period of 12 weeks. Four parameters measured by Raman spectroscopy were used to evaluate the bone chemical quality.[Results] Exercise and restriction had significant interactions on the mineral to matrix ratio. The mineral- to-matrix ratio in the SED-FR group was significantly higher than that in the SED group and significantly lower in the EX-FR group than that in the SED-FR group. Running exercise had significant effects on increasing the crystallinity and carbonate-to-phosphate ratio. In the ad libitum intake condition, there were significant positive correlations between breaking energy and crystallinity (r = 0.593) and between breaking energy and carbonate-to-phosphate ratio (r = 0.854).[Conclusion] Our findings show that running exercise and food restriction, alone or in combination, affect the chemical properties of bone. Furthermore, under ad libitum intake conditions, positive correlations were found between the breaking energy and crystallinity, or carbonate-to-phosphate ratio.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Running exercise and food restriction affect bone chemical properties in young female rats

Aikawa¹,

Noma²,

Agata³

et al. 2023

Phys Act Nutr

View full text Add to dashboard Cite

show abstract

“…D. Logical Relationship Structure (LRS) Logical Relationshil Structur (LRS) adalah hasil dari pemodelan ERD beserta attributnya sehingga bisa terlihat hubungan-hubungan antar entitas [10]. LRS dibentuk dengan nomor dari tipe record yang digambarkan oleh kotak persegi panjang dan dengan nama yang unik [11]. Penggambaran LRS mulai dengan menggunakan model yang dimengerti.…”

Section: Entity Relationship Diagram (Erd)unclassified

Rancang Bangun Sistem Informasi Nilai Siswa (Siniwa) Pada SMK Dharma Budhi Bhakti “Plus” Jakarta

Rianto¹,

Utami²

2021

jisamar

View full text Add to dashboard Cite

Kemajuan teknologi saat ini berdampak pada kegiatan bisnis di masyarakat. Keaadan ini mengakibatkan terjadinya perubahan disegala aspek bidang pendidikan, manufaktur dan usaha kecil menengah. Di masa saat ini internet sudah luas sekali perkembangannya dan tak terpisahkan dengan kehidupan. Sekolah adalah salah satu sarana pendidikan formal dituntut memberikan layanan terbaik untuk fasilitas terbaik bagi siswa dan orang tua murid. Memberikan pelayanan yang efektif dan efesien kepada siswa menjadikan nilai tambah bagi institusi sekolah. Sekolah Menengah Kejuruan (SMK) Dharma Budhi Bhakti “Plus” Jakarta dalam memberikan pelayanan kepada siswa masih menggunakan proses konvensional khususnya proses penilaian siswa. Perlu dibangun sistem informasi yang mendukung proses pengolahan nilai yang terkomputerisasi agar menghasilkan output yang cepat dan akurat. Dalam membangun siste informasi nilai SMK Dharma Budhi Bhakti “Plus” Jakarta ini menggunakan model Waterfall.

show abstract

“…Exercise is known to have an important role in bone development 1 . There is also a known association between physical exercise and reduced bone resorption and bone formation, and exercise is consequently a strategy to reduce bone fragility and fracture risk, which are very common in childhood ¹.…”

Section: Introductionmentioning

confidence: 99%

“…There is also a known association between physical exercise and reduced bone resorption and bone formation, and exercise is consequently a strategy to reduce bone fragility and fracture risk, which are very common in childhood ¹. Notable among clinical indicators of bone health are bone mineral content (BMC) and bone mineral density (BMD) 2 .…”

Section: Introductionmentioning

confidence: 99%

The Influence of Passive Tobacco Exposure and Physical Exercise on Bone Tissue of Young Rats

et al. 2017

View full text Add to dashboard Cite

Objective: The objective of this study is to investigate the effect of passive smoking during pregnancy and associated with swimming on bone area growth, bone mineral density (BMD), and bone mineral content (BMC). Methods: The offspring was grouped by control matrices (G1) and passive smokers (G2). The offspring was regrouped in eight subgroups, with exposure to smoking (2x/day) and physical exercise (1 session/day), respecting the group of matrices in: sedentary control (G1CS and G2CS), swimming control (G1CN and G2CN), sedentary passive smoker (G1FS and G2FS), and passive smoker swimmer (G1FN and G2FN). The area, BMD and BMC were measured by the tibia and femur and analyzed by densitometer. The results were analyzed by One-Way ANOVA test with Tukey post-test, with a significance level of 5%. Results: In the tibia BMC study, a better rate was observed in G2CN group when compared to G1CS, G1CN and G1FN (p ≤ 0.023). When assessing BMD in the femur, a higher density ratio was observed in G1FS group when compared to G2CS, G2CN, G2FS and G2FN (p<0.008). In the tibia study, the animals of the G1FS group had higher rates when compared to G2CS and G2FN groups (p≤0.007). Conclusions: The model of male offspring exposed to passive smoking during fetal development showed a strong decrease in the analyzed parameters. Level of Evidence I, Randomized High Quality Clinical Trial With or Without Statistically Significant Difference, But Narrow Confidence Intervals.

show abstract

Effects of Different Swimming Exercise Intensities on Bone Tissue Composition in Mice: A Raman Spectroscopy Study

Abstract: Raman technique associated with PCA statistics showed that intense swimming exercise may affect bone mineralization and remodeling in a mouse model of training.

Cited by 10 publications

References 46 publications

Running exercise and food restriction affect bone chemical properties in young female rats

Running exercise and food restriction affect bone chemical properties in young female rats

Rancang Bangun Sistem Informasi Nilai Siswa (Siniwa) Pada SMK Dharma Budhi Bhakti “Plus” Jakarta

The Influence of Passive Tobacco Exposure and Physical Exercise on Bone Tissue of Young Rats

Contact Info

Product

Resources

About