Effects of Dietary Taurine Supplementation on Blood and Urine Taurine Concentrations in the Elderly Women with Dementia

Gao, Ranran; Bae, Mi Ae; Han, Sang-Hyun; Chang, Kyung Ja; Kim, Sung Hoon

doi:10.1007/978-981-13-8023-5_22

Cited by 3 publications

(3 citation statements)

References 16 publications

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“…42 In women with Alzheimer's disease, it was also found that dietary supplementation with taurine increased the urinary concentration of the compound. 43 The results of the present experiment showed that supplementing taurine increased the urinary excretion of taurine, which were in accordance Abbreviations: VIP refers to the contribution value of this metabolite to the difference between the two groups; FC refers to the differential expression multiple of this metabolite between the two groups.…”

Section: Metabolism Of Taurinesupporting

confidence: 88%

“…In vegetarians, the urinary excretion of taurine is very low when dietary taurine is restricted, whereas the urinary excretion of taurine is high when supplementing cow's milk‐based formula or seafood meal with high taurine concentration 42 . In women with Alzheimer's disease, it was also found that dietary supplementation with taurine increased the urinary concentration of the compound 43 . The results of the present experiment showed that supplementing taurine increased the urinary excretion of taurine, which were in accordance with the previous results found in humans.…”

Section: Discussionmentioning

confidence: 99%

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Effects of taurine on rumen fermentation, nutrient digestion, rumen bacterial community and metabolomics and nitrogen metabolism in beef steers

Liu

et al. 2023

J Sci Food Agric

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BACKGROUND The objectives of this study were to investigate the effects of taurine on rumen fermentation, rumen bacterial community and metabolomics, nitrogen metabolism and plasma biochemical parameters in beef steers. Six castrated Simmental steers (liveweight 402 ± 34 kg) and three levels of taurine (0, 20, 40 g d−1) were assigned in a replicated 3 × 3 Latin square design. Each experimental period included 15 days for adaptation and 5 days for sampling. RESULTS Supplementing taurine did not affect the ruminal pH or concentrations of ammonia nitrogen and volatile fatty acids (P > 0.10), but linearly increased the ruminal concentrations of taurine (P < 0.001) and microbial crude protein (P = 0.041). Supplementing taurine linearly increased the neutral detergent fiber digestibility (P = 0.018), and tended to linearly increase dry matter digestibility (P = 0.095), tended to increase the fecal nitrogen excretion (P = 0.065) and increased the urinary taurine excretion (P < 0.001). Supplementing taurine quadratically increased the plasma concentration of triglycerides (P = 0.017), tended to linearly decrease growth hormone (P = 0.074), but did not affect other plasma parameters (P > 0.10). Supplementing taurine modified the rumen bacterial community and increased the ruminal concentration of taurine metabolite 2‐hydroxyethoxysulfonic acid (P < 0.001). CONCLUSION It was concluded that taurine improved ruminal microbial crude protein synthesis and increased fiber digestibility through modifying rumen bacterial community. It is necessary to clarify the ruminal hydrolysis of taurine in steers. © 2023 Society of Chemical Industry.

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Section: Metabolism Of Taurinesupporting

confidence: 88%

Section: Discussionmentioning

confidence: 99%

Effects of taurine on rumen fermentation, nutrient digestion, rumen bacterial community and metabolomics and nitrogen metabolism in beef steers

Liu

et al. 2023

J Sci Food Agric

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“…It has been shown that taurine can protect the endothelium cells from damage produced by oxidized low-density lipoprotein (LDL), hyperglycemia, and nitric oxide (NO) of inflammatory cells [5]. Also, it is well known for its capability to reduce muscle fatigue during exercises [6] and for its capability to increase the production of vasodilator NO [7]. Taurine is also essential for the muscles, heart, retina, and nervous system to preserve cellular integrity [8] and its protective effect against arteriosclerosis [9].…”

Section: Introductionmentioning

confidence: 99%

The Role of K+, Ca2+ channels, Some Endothelium Hyperpolarizing Factors in Taurine Induced Vasorelaxation in Rats Aorta

Haji

Al-Habib

2021

biochemmed

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The current study included the relaxant effect of taurine on rat’s aortic rings and the mechanism behind this relaxation. Taurine produced a potent spasmolytic effect on aortic rings at concentrations from zero to 80 mM. The results of K+ channel subtypes using specific blockers indicated that the Kv channel has a considerable role in taurine-induced relaxation, while KATP has a limited role, Exposure of aortic rings to combinations of two K+ blockers showed that KCa, Kv, and KIR play important role in taurine mediated relaxation. The endothelium-derived hyperpolarizing factors used showed responses to a variable extent in taurine mediated relaxation; since NO and cGMP played a major role whereas PGS played a minor role in taurine mediated relaxation. Finally, the results also indicated that taurine-mediated relaxation is endothelium-dependent.

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Observation of Acupuncture Effects on the Expression of Taurine Transporter and Taurine in the Senescence-Accelerated Mouse Brain: A Pilot Study

Nagaoka

Koyama

Takagi

et al. 2022

Advances in Experimental Medicine and Biology

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Effects of Dietary Taurine Supplementation on Blood and Urine Taurine Concentrations in the Elderly Women with Dementia

Cited by 3 publications

References 16 publications

Effects of taurine on rumen fermentation, nutrient digestion, rumen bacterial community and metabolomics and nitrogen metabolism in beef steers

Effects of taurine on rumen fermentation, nutrient digestion, rumen bacterial community and metabolomics and nitrogen metabolism in beef steers

The Role of K+, Ca2+ channels, Some Endothelium Hyperpolarizing Factors in Taurine Induced Vasorelaxation in Rats Aorta

Observation of Acupuncture Effects on the Expression of Taurine Transporter and Taurine in the Senescence-Accelerated Mouse Brain: A Pilot Study

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