Medical Researches
Possibly Effective
Based on 12 Researches
We conducted a one-year double-blind placebo-controlled trial to explore the effects of daily supplementation on patients with gastric premalignant lesions known as intestinal metaplasia (IM). Our focus was on a specific supplement consisting of Ester-C, which includes 2100 mg of Ca-ascorbate and 340 mg of bioflavonoids, alongside other antioxidants.
The results were promising, showing a significant decrease in the activity of ornithine decarboxylase, an enzyme that can indicate abnormal cell growth. Remarkably, we observed that 11 out of 18 patients showed nearly total regression of their IM, which translates to a success rate of 61%.
While this study highlights the potential benefits of antioxidant supplementation, including vitamin C, it's essential to note that multiple components were present in the treatment. This complexity makes it challenging to pinpoint the specific effect of vitamin C alone on gastritis treatment.
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We investigated how vitamin C might help improve chronic atrophic gastritis (CAG), a condition characterized by gastric mucosal damage and inflammation. Our research utilized data from a well-known dataset, focusing on changes in gene expression related to CAG. Notably, we pinpointed IGFBP7 as a central gene that appeared to be strongly associated with this condition.
In our study, we treated CAG patients with vitamin C and observed significant improvements in blood parameters and the overall health of their gastric mucosa. Moreover, when we looked at gastric cells in the lab, vitamin C not only boosted cell viability but also reduced inflammation and cell death caused by a harmful compound known as MNNG. These effects included lowering the levels of inflammatory markers and apoptosis-related proteins.
Interestingly, our findings suggested that IGFBP7 plays a role in these protective effects of vitamin C. When we knocked down IGFBP7 in the lab tests, we noted changes in how vitamin C worked, suggesting a complex interaction.
Overall, our study highlights the potential of vitamin C and IGFBP7 as key players in managing chronic atrophic gastritis and enhancing gastric health, opening doors for new therapeutic approaches.
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Vitamin C aids hormone absorptionEffect of vitamin C on the absorption of levothyroxine in patients with hypothyroidism and gastritis.
Study shows significant absorption benefit
We sought to understand how vitamin C affects the absorption of levothyroxine, a common medication for hypothyroidism, particularly in patients who also experience gastritis. Our study involved 31 patients, most of whom had poorly controlled hypothyroidism along with gastrointestinal issues.
Participants took levothyroxine alongside a solution that either contained or did not contain vitamin C, and we monitored their hormone levels over several months. Our findings revealed that vitamin C can actually improve levels of free T4 and T3, as well as TSH, suggesting it enhances the absorption of medication in these patients.
This is particularly significant because individuals dealing with both hypothyroidism and gastritis often struggle to maintain stable thyroid hormone levels. Our research indicates that incorporating vitamin C into their treatment regimen could serve as a beneficial strategy in managing their condition.
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Vitamin C aids gastritis healingA critical role of gastric mucosal ascorbic acid in the progression of acute gastric mucosal lesions induced by compound 48/80 in rats.
Relevance score indicates substantial findings
We explored how vitamin C, or ascorbic acid, plays a role in the development of gastritis, specifically focusing on acute gastric mucosal lesions induced by a compound known as C48/80 in rats. In our study, we injected fasted Wistar rats with C48/80 to trigger gastric lesions, followed by varying doses of oral vitamin C.
After assessing the severity of the lesions and measuring various biochemical markers in the gastric mucosa and serum, we found that lesions appeared 0.5 hours post treatment and continued to worsen over the next 3 hours. Notably, the administration of vitamin C right after the initial treatment appeared to significantly reduce the progression of these lesions. It also helped maintain the levels of various protective substances in the gastric lining and overall health indicators.
By the end of our study, it was clear that vitamin C has a crucial protective effect in this scenario. Our results suggest that timely vitamin C administration can prevent the worsening of gastritis caused by mast cell degranulation. This adds a promising angle to the conversation about dietary vitamins in managing gastric health.
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Vitamin C helps combat gastritisL-ascorbic Acid-2-Glucoside inhibits Helicobacter pylori-induced apoptosis through mitochondrial pathway in Gastric Epithelial cells.
Research highlights vitamin C benefits
We explored the effects of Ascorbic Acid 2-Glucoside (AA2G), a stable form of Vitamin C, on human gastric epithelial cells infected with Helicobacter pylori, a common cause of gastritis and related stomach issues. In our research, we focused on understanding how AA2G could mitigate the damage caused by this bacterium on stomach cells.
Our findings revealed that AA2G significantly reduced oxidative stress—a harmful condition triggered by H. pylori that can damage cells. We observed that treatment with AA2G led to lower levels of harmful substances, such as reactive oxygen species, known to contribute to cell damage.
Notably, AA2G also helped restore the cells' mitochondrial function, which is often impaired during H. pylori infection. This improvement included an increase in ATP levels and enhanced mitochondrial membrane potential, both essential for cell energy production and health.
Ultimately, we found that AA2G effectively reduces the apoptosis (or programmed cell death) that results from H. pylori infection, suggesting that it provides a protective effect on gastric epithelial cells. Our research supports the potential use of AA2G as a beneficial intervention for combatting the adverse effects of H. pylori infection on gastritis.
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User Reviews
Effective against illness
I needed vitamin C suitable for my gastritis and found this product, made with fruits and berries. It kept me healthy throughout winter and spring, and I highly recommend it for anyone suffering from gastrointestinal issues.
The product contains natural ingredients, a buffer formula that is non-acidic, and does not harm stomach tissue, making it suitable for those like me with gastritis.
Great product! Each capsule contains 500 mg of buffered vitamin C, which doesn’t upset my digestive system. It’s ideal for people with high acidity or gastritis, causing no heartburn.
I was initially concerned about potential stomach issues with gastritis but after three months of use, all is well. During a Covid illness, I took it alongside zinc and vitamin D3 + K, and subsequent PCR tests confirmed I was virus-free.
The Super Bio Vitamin C time-release formula has enhanced my immunity without acidity, making it suitable for those with gastritis. It's high quality and effective, with 100 capsules that release over time.