due to increase Awareness Around food intolerance, experts have many questions – one of them being whether milk can make someone sick. Addressing such concerns, dietician Anjali Mukherjee shared on Instagram, “Growing up, we were all taught one thing, milk is great for our health, especially if we want to have strong bones and teeth . This is still true, however, over the years many people have developed certain intolerances and other issues associated with milk. Therefore, researchers have started studying the possible reasons for this.
According to them, milk can cause some health problems due to the presence of a protein fraction called A1-beta-casein found in milk. regular cow’s milk, “This protein is associated with various health issues such as cold, congestion, sinus, fatigue, swelling, body stiffness, diabetes type 2autism and other neurological problems,” Mukherjee further explained that A2 milk does not contain mutated A1-beta casein and is, therefore, a “healthier milk”.
However, he hastened to point out that it is still not known whether this mutation affects everyone, or only some, or it affects everyone a little bit and accumulates over the years, or it only Accumulates for some. Selective breeding or breeding only A2 milk yielding cows can help, he said.
To find out more, we spoke to registered dietitian Garima Goyal, who explains indianexpress.com The evidence that currently exists is “insufficient and inconclusive”. “The main causative factor is the release of a peptide called beta-casomorphin-7 (BCM-7), which causes inflammation in the gut and can cause digestive symptoms. By linking A1 beta-casein to type 1 diabetes, researchers concluded that consuming A1 milk in childhood is associated with an increased risk of type 1 diabetes. These studies are only observational, so it is still not certain to eliminate A1 casein as the main causative factor,” she explained. .
What is the difference between A1 and A2 milk?
A typical cow’s milk contains two types of beta-casein – A1 and A2. “Of late, marketed A2 milk contains only A2 beta-casein and not mutated A1 beta-casein. The scientific debate around the healthiest milk revolves around whether A1 beta-casein is more harmful than A2 casein,” explained Garima.
2019-As per National Center for Biotechnology Information (NCBI) Wait, Human-based evidence from clinical trials and epidemiological studies published before October 2017 provides moderate certainty for adverse digestive health effects Amount of A1 beta-casein higher than that of A2 beta-casein but with little or no certainty for other health effects.
Komal Patel, clinical nutritionist, Fit India ambassador and founder, Diet Studio, noted that A1 milk is associated as a risk factor for human health because it “potentially inhibits multiple opioid receptors in the nervous, endocrine and immune systems.” may affect”. “It is also known to be an oxidant of low dietary lipoprotein (LDL) and oxidation of LDL is believed to be responsible for the formation of arterial plaque. The disease is associated as a risk factor for arteriosclerosis,” said Patel.
What should be consumed?
If you are doing well, drinking milk is encouraged as it is a good source of protein and calcium, said Dr Abhinav Gupta, consultant, gastrology, Narayana Multispeciality Hospital, Jaipur.
“Milk is slightly acidic but much less than the gastric acid naturally produced by the stomach. Milk helps absorb gastric acid temporarily, but research has shown that milk stimulates acid production, Which can make you feel ill again, if it doesn’t suit you,” said Dr Gupta.
Although the amount lactose Goyal said that while A1 and A2 milk are similar, people have seen fewer gastric symptoms after consuming A2 milk. “Research is still ongoing that there are some other components in milk that can cause abdominal symptoms and discomfort. Those battling digestive problems Along with the consumption of milk, definitely A2 milk should be given,” she said.
However, those allergic to milk will be allergic to A2 Milk Also, and people who are lactose intolerant will not be able to consume A2 milk as it contains the same amount of lactose”, said Goyal.
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