Foods that heal gut inflammation
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Foods That Heal Gut Inflammation
High-Flavonoid Apples and Gut Inflammation
Apples, particularly those high in flavonoids, have been shown to reduce inflammation markers and positively modulate gut microbiota. A study comparing genetically engineered apples with increased flavonoids to non-transformed apples found that the high-flavonoid apples significantly decreased the transcription levels of inflammation-linked genes and reduced the inflammation marker prostaglandin E(2) in mice . This suggests that consuming high-flavonoid apples can be beneficial for reducing gut inflammation.
Probiotic Yogurt and Acidified Milk
Probiotic yogurt and acidified milk have been found to reduce postprandial inflammation and alter gut microbiota in healthy individuals. Both products were associated with significant reductions in inflammatory responses after a high-fat meal, as well as changes in microbiota taxa, including increased abundance of beneficial bacteria like Bifidobacterium species and Lactobacillus delbrueckii . These findings indicate that incorporating probiotic yogurt or acidified milk into the diet can help manage gut inflammation.
Algal Oil Rich in DHA
Algal oil, which is rich in docosahexaenoic acid (DHA), has been shown to alleviate intestinal inflammation induced by antibiotics. The oil significantly reduced levels of pro-inflammatory cytokines and restored gut microbiota balance by increasing short-chain fatty acid-producing bacteria . This suggests that algal oil can be an effective dietary supplement for reducing gut inflammation and promoting mucosal healing.
Whole Grains
Substituting whole grains for refined grains has modest positive effects on gut microbiota and inflammatory markers. Whole grain consumption increased beneficial bacteria like Lachnospira and decreased pro-inflammatory Enterobacteriaceae. Additionally, whole grains were associated with higher levels of short-chain fatty acids, which are known to have anti-inflammatory properties . Therefore, incorporating whole grains into the diet can help reduce gut inflammation.
Kale
Kale, a vegetable rich in bioactive phytochemicals, has been shown to protect against acute inflammation induced by dextran sulfate sodium (DSS). Kale consumption reduced the representation of pro-inflammatory bacteria and increased anti-inflammatory bacteria, while also enhancing gut barrier integrity . This indicates that kale can be a powerful food for preventing and reducing gut inflammation.
Wheat Germ
Wheat germ supplementation has been found to increase beneficial gut bacteria and promote an anti-inflammatory environment. It elevated the abundance of Lactobacillaceae and increased the expression of anti-inflammatory cytokines, while reducing pro-inflammatory cytokines . Including wheat germ in the diet can thus help in managing gut inflammation.
Blueberries
Blueberries, rich in anthocyanins, have been shown to improve gut inflammation and permeability issues induced by a high-fat diet and antibiotics. Blueberry supplementation altered gut microbiota composition, increased beneficial bacteria, and improved markers of gut barrier function and inflammation 79. This makes blueberries a valuable addition to an anti-inflammatory diet.
Camel Milk
Camel milk has demonstrated anti-inflammatory effects in a mouse model of colitis. It prevented body weight loss, reduced colon shortening, and attenuated colon tissue damage. Camel milk also regulated gut microbiota by increasing beneficial bacteria and reducing harmful bacteria, while enhancing gut barrier proteins . These properties make camel milk a promising food for reducing gut inflammation.
Conclusion
Incorporating specific foods such as high-flavonoid apples, probiotic yogurt, algal oil, whole grains, kale, wheat germ, blueberries, and camel milk into the diet can significantly reduce gut inflammation. These foods work by modulating gut microbiota, enhancing gut barrier integrity, and reducing pro-inflammatory markers, making them effective dietary strategies for managing gut health.
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