Occurrence and Potential Health Risks Due to Trihalomethanes and Microplastics in Bottled Water

2022 ◽  
Author(s):  
Naseeba Parveen ◽  
Ved Prakash Ranjan ◽  
Shamik Chowdhury ◽  
Sudha Goel
Keyword(s):  
Health Risks ◽  
Bottled Water ◽  
Potential Health

scholarly journals Potential Health Risks of Heavy Metal Contents in Bottled Water from Lagos State and Its Environs, Nigeria

2018 ◽  
Vol 173 ◽  
pp. 012021
Author(s):  
Omeje Maxwell ◽  
O. Adewoyin Olusegun ◽  
S. Joel Emmanuel ◽  
T.A. Okolie Sociis ◽  
Ayowe Omorotemu Efemena ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Health Risks ◽  
Bottled Water ◽  
Potential Health ◽  
Metal Contents ◽  
Lagos State

scholarly journals Estrogenic activity, selected plasticizers and potential health risks associated with bottled water in South Africa

2018 ◽  
Vol 16 (2) ◽  
pp. 253-262 ◽  
Author(s):  
Natalie H. Aneck-Hahn ◽  
Magdalena C. Van Zijl ◽  
Pieter Swart ◽  
Barry Truebody ◽  
Bettina Genthe ◽  
...  
Keyword(s):  
South Africa ◽  
Health Risks ◽  
Water Consumption ◽  
Estrogenic Activity ◽  
Solid Phase ◽  
Endocrine Disrupting Chemicals ◽  
Bottled Water ◽  
Potential Health ◽  
Gene Assay ◽  
17Β Estradiol

Abstract Potential endocrine disrupting chemicals (EDCs) are present in bottled water from various countries. In South Africa (SA), increased bottled water consumption and concomitant increases in plastic packaging create important consequences for public health. This study aimed to screen SA bottled water for estrogenic activity, selected target chemicals and assessing potential health risks. Ten bottled water brands were exposed to 20 °C and 40 °C over 10 days. Estrogenic activity was assessed using the recombinant yeast estrogen screen (YES) and the T47D-KBluc reporter gene assay. Solid phase extracts of samples were analyzed for bis(2-ethylhexyl) adipate (DEHA), selected phthalates, bisphenol-A (BPA), 4-nonylphenol (4-NP), 17β-estradiol (E2), estrone (E1), and ethynylestradiol (EE2) using gas chromatography–mass spectrophotometry. Using a scenario-based health risk assessment, human health risks associated with bottled water consumption were evaluated. Estrogenic activity was detected at 20 °C (n = 2) and at 40 °C (n = 8). Estradiol equivalent (EEq) values ranged from 0.001 to 0.003 ng/L. BPA concentrations ranged from 0.9 ng/L to 10.06 ng/L. Although EEqs and BPA concentrations were higher in bottled water stored at 40 °C compared to 20 °C, samples posed an acceptable risk for a lifetime of exposure. Irrespective of temperature, bottled water from SA contained chemicals with acceptable health risks.

scholarly journals Placenta-Expanded Stromal Cell Therapy in a Rodent Model of Simulated Weightlessness

Cells ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 940
Author(s):  
Linda Rubinstein ◽  
Amber M. Paul ◽  
Charles Houseman ◽  
Metadel Abegaz ◽  
Steffy Tabares Ruiz ◽  
...  
Keyword(s):  
Health Risks ◽  
Stromal Cells ◽  
Therapeutic Potential ◽  
Medical Intervention ◽  
Hindlimb Unloading ◽  
Simulated Weightlessness ◽  
Potential Health ◽  
Long Duration ◽  
Induced Changes ◽  
Splenic Atrophy

Long duration spaceflight poses potential health risks to astronauts during flight and re-adaptation after return to Earth. There is an emerging need for NASA to provide successful and reliable therapeutics for long duration missions when capability for medical intervention will be limited. Clinically relevant, human placenta-derived therapeutic stromal cells (PLX-PAD) are a promising therapeutic alternative. We found that treatment of adult female mice with PLX-PAD near the onset of simulated weightlessness by hindlimb unloading (HU, 30 d) was well-tolerated and partially mitigated decrements caused by HU. Specifically, PLX-PAD treatment rescued HU-induced thymic atrophy, and mitigated HU-induced changes in percentages of circulating neutrophils, but did not rescue changes in the percentages of lymphocytes, monocytes, natural killer (NK) cells, T-cells and splenic atrophy. Further, PLX-PAD partially mitigated HU effects on the expression of select cytokines in the hippocampus. In contrast, PLX-PAD failed to protect bone and muscle from HU-induced effects, suggesting that the mechanisms which regulate the structure of these mechanosensitive tissues in response to disuse are discrete from those that regulate the immune- and central nervous system (CNS). These findings support the therapeutic potential of placenta-derived stromal cells for select physiological deficits during simulated spaceflight. Multiple countermeasures are likely needed for comprehensive protection from the deleterious effects of prolonged spaceflight.

scholarly journals Impact of Bacillus in fermented soybean foods on human health

2021 ◽  
Vol 71 (1) ◽  
Author(s):  
Trishala Gopikrishna ◽  
Harini Keerthana Suresh Kumar ◽  
Kumar Perumal ◽  
Elavarashi Elangovan
Keyword(s):  
Human Health ◽  
Bioactive Compounds ◽  
Health Risks ◽  
Health Benefits ◽  
Human Consumption ◽  
Potential Health ◽  
Fermented Soybean ◽  
Food Pathogens ◽  
Depth Analysis ◽  
Fermented Soybean Foods

Abstract Purpose Fermented soybean foods (FSF) is popularly consumed in the South-East Asian countries. Bacillus species, a predominant microorganism present in these foods, have demonstrated beneficial and deleterious impacts on human health. These microorganisms produce bioactive compounds during fermentation that have beneficial impacts in improving human health. However, the health risks associated with FSF, food pathogens, biogenic amines (BAs) production, and late-onset anaphylaxis, remain a concern. The purpose of this review is to present an in-depth analysis of positive and negative impacts as a result of consumption of FSF along with the measures to alleviate health risks for human consumption. Methods This review was composed by scrutinizing contemporary literature of peer-reviewed publications related to Bacillus and FSF. Based on the results from academic journals, this review paper was categorized into FSF, role of Bacillus species in these foods, process of fermentation, beneficial, and adverse influence of these foods along with methods to improve food safety. Special emphasis was given to the potential benefits of bioactive compounds released during fermentation of soybean by Bacillus species. Results The nutritional and functional properties of FSF are well-appreciated, due to the release of peptides and mucilage, which have shown health benefits: in managing cardiac disease, gastric disease, cancer, allergies, hepatic disease, obesity, immune disorders, and especially microbial infections due to the presence of probiotic property, which is a potential alternative to antibiotics. Efficient interventions were established to mitigate pitfalls like the techniques to reduce BAs and food pathogens and by using a defined starter culture to improve the safety and quality of these foods. Conclusion Despite some of the detrimental effects produced by these foods, potential health benefits have been observed. Therefore, soybean foods fermented by Bacillus can be a promising food by integrating effective measures for maintaining safety and quality for human consumption. Further, in vivo analysis on the activity and dietary interventions of bioactive compounds among animal models and human volunteers are yet to be achieved which is essential to commercialize them for safe consumption by humans, especially immunocompromised patients.

Profiles and potential health risks of heavy metals in polluted soils in NE-Iran

Toxin Reviews ◽  
2021 ◽  
pp. 1-13
Author(s):  
Masumeh Taheri ◽  
Mohamad Hosein Mahmudy Gharaie ◽  
Jalil Mehrzad ◽  
Michael Stone ◽  
Reza Afshari
Keyword(s):  
Heavy Metals ◽  
Health Risks ◽  
Polluted Soils ◽  
Potential Health ◽  
Ne Iran

Potential health risks of toxic heavy metals and nitrate via commonly consumed bivalve and vegetable species in Ho Chi Minh City, Vietnam

2021 ◽  
Author(s):  
Nguyen Quoc Thang ◽  
Bui The Huy ◽  
Dang Nguyen Nha Khanh ◽  
Ngo Thi Tuong Vy ◽  
Tran Ha Phuong ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Health Risks ◽  
Ho Chi Minh City ◽  
Toxic Heavy Metals ◽  
Potential Health

A nanobiological approach to nanotoxicology

2009 ◽  
Vol 28 (6-7) ◽  
pp. 393-400 ◽  
Author(s):  
JF Nyland ◽  
EK Silbergeld
Keyword(s):  
Signal Transduction ◽  
Structural Biology ◽  
Health Risks ◽  
Research Council ◽  
National Research Council ◽  
Toxicity Testing ◽  
Potential Health ◽  
Biological Approach ◽  
The Us ◽  
Key Events

There is an urgent need to develop efficient and rapid strategies in order to characterize the potential health risks associated with nanomaterials, given the speed with which applications and uses are increasing. Use of standard toxicity methods will not be sufficient to meet this need. This article proposes the adoption of two novel guidances: the system’s biological approach to toxicity testing advocated by the US National Research Council and a nanobiological perspective that identifies key events at the nanoscale that are relevant to signal transduction and structural biology.

scholarly journals Potential health risks from the use of fibrous mineral absorption granulates.

1987 ◽  
Vol 44 (5) ◽  
pp. 337-343 ◽  
Author(s):  
K Rodelsperger ◽  
B Bruckel ◽  
J Manke ◽  
H J Woitowitz ◽  
F Pott
Keyword(s):  
Health Risks ◽  
Potential Health ◽  
Mineral Absorption ◽  
Fibrous Mineral
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