Is Raw Milk Worth The Risk? Truth About Raw Milk And Its Potential For Contamination
Raw milk, long debated as healthier and nutritious than pasteurized milk by enthusiasts but strongly cautioned against by health practitioners, is now a hot topic in health and wellness circles with the increasing popularity of "natural" and "unprocessed" foods. The dangers surrounding raw milk have been brought to the forefront with the outbreak of H5N1 bird flu, highlighting the risk of contamination in raw milk supplies. All about raw milk, its risks, and the latest science.
Raw milk is unpasteurized milk taken directly from cows, goats, or other similar animals. Unpasteurized milk does not go through the heat treatment process meant to destroy harmful pathogens and bacteria. Raw milk proponents say that pasteurization kills nutrients and enzymes. And that might be one false claim after another, as science continues to disprove it.
According to Dr. Meghan Davis of Johns Hopkins Bloomberg School of Public Health, pasteurization does not significantly alter the concentration of minerals or the quality of proteins in milk. In fact, it's a critical step to ensure food safety, particularly for animal-derived products prone to contamination.
Wellness influencers have in recent times advocated for raw milk as the "clean" and "natural" alternative to commercial milk distributed in stores, using claims from improved digestion to the stimulation of the immune system. However, these claims are not scientifically proven. Although raw milk contains antibodies, the amounts are too small to be worth anything for health.
Raw milk consumption poses immense risks. It can become contaminated in two major ways:
1. Internal Contamination: Pathogens such as E. coli, Salmonella, and Campylobacter can seep into milk through infected animals.
2. External Contamination: Polluted water, dirt, manure, and contaminated equipment introduce harmful microorganisms.
The infections acquired from raw milk include diarrhea, stomach cramps, nausea, and fever, and severe effects can be experienced by infants, the elderly, pregnant women, and even immunocompromised people. Some other rare but serious diseases like hemolytic uremic syndrome, which may bring about renal failure or stroke, have also been associated with raw milk.
Raw milk has become a focal point of the latest bird flu outbreak as preliminary genetic analysis indicates the H5N1 virus, which causes avian flu, may have begun infecting cattle earlier than thought. And the CDC says viral particles have been found in raw milk, which adds one more risk to consuming unpasteurized dairy.
A notable case was with sick and dead cats on a Texas dairy farm that resulted from ingesting unpasteurized milk from infected cows. This presents how unpasteurized milk can be a vector for transmitting diseases.
To reduce the risk, the FDA prohibited the interstate sale of unpasteurized milk in the United States. Different states, however, have their respective regulations on this matter:
- 20 states completely banned the sale of unpasteurized milk.
- 30 states allow raw milk sales under specified conditions.
Although these laws exist for protection of public health, many consumers are not even aware of the dangers associated with their consumption.
Pasteurization destroys harmful bacteria without affecting the nutritional content of milk. Several studies in *Nutrition Today* report that pasteurization does not change the nutrient profile of milk. Pasteurized milk is free from pathogens and, therefore, also a safer alternative for all consumers, especially vulnerable ones.
It's not just raw milk that's hazardous. Cheese, yogurt, and ice cream with unpasteurized milk carry the same dangers. To anyone tempted by the supposed health value of raw dairy, experts say in one voice: stick to pasteurized, and avoid illnesses like bird flu or salmonella infection.
Health organizations, including the FDA, CDC, and American Academy of Pediatrics, strongly advise against consuming raw milk. Beyond the personal health risks, drinking raw milk can also endanger others by increasing the spread of harmful bacteria and viruses.
The emergence of H5N1 in cattle and its link to raw milk calls the world to wake up to better preparedness. Like COVID-19, bird flu has demonstrated vulnerabilities in our food safety systems. The presence of avian flu in raw milk underscores the imperative for strict rules, public education, and investments in the prevention of these diseases.
Could this outbreak push governments and health organizations to step up surveillance and vaccination efforts against zoonotic diseases? The lessons learned from COVID-19 suggest a coordinated approach is essential to prevent future pandemics.
On the other hand, raw milk is far riskier and has far fewer benefits than its apparent healthy, "natural" choice. From bacterial contamination to the allowance of viruses like H5N1, there is evidence that is clear: pasteurization cannot be wished away. As we face new health challenges, it will be science over trends that safeguard public health.
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Every culture has a particular thing that they do, a ritual that they ensure to practice throughout. It could be any ritual, an eating ritual, a drinking ritual, which becomes a habit. Most of the time they have benefits, but are unknown to people as they never question it. There is one such drinking ritual that the Japanese people follow. It is the habit of drinking vinegar before every meal.
The Japanese people have made it a habit to drink vinegar as a health tonic. Not only do they use it as a cooking ingredient, but also as a tonic right before they sit down to consume meal. They believe that it can help them with everything in their body, including their glowing skin to digestion.
Experts believe that drinking vinegar, especially if consumed before meals is a practice which can be seen in many cultures, and Japan is one of them. It has many health benefits.
Vinegar contain acetic acid that helps in increasing the production of digestive enzymes and stomach acid. This can also help break down food more effectively. There are studies too that show that acetic acid can improve insulin sensitivity and reduce blood sugar spikes that happens right after you consume your meal.
There are other benefits to drinking vinegar. It also helps to boost your metabolism and promote weight loss. Research also suggests that acetic acid can increase fat burning and reduce fat storage.
Experts also believe that vinegar can improve heart health. How does it do this? It can lower blood pressure, cholesterol levels and triglycerides.
On an average, a Japanese person drinks 15 to 30 ml, which is around 1 to 2 tablespoons of vinegar. They dilute it in water right before the meal.
The US Department of Agriculture states that vinegars contain a substance called mother which has strands of proteins, enzymes, and friendly bacteria. These are mostly found in organic, unfiltered apple cider vinegar. They have a murky appearance.
As per the National Library of Medicine's research paper, titled Antimicrobial activity of apple cider vinegar against Escherichia coli, Staphylococcus aureus and Candida albicans; downregulating cytokine and microbial protein expression, vinegar can also help kill pathogens, including strains of bacteria.
People have also traditionally used vinegar for cleaning and disinfecting, treating nail fungus, lice, warts, and ear infections.
In fact, Hippocrates, the father of modern medicine, used vinegar to clean wounds more than 2,000 years ago.
A 2021 study Antibacterial apple cider vinegar eradicates methicillin resistant Staphylococcus aureus and resistant Escherichia coli, also reveals that vinegar can be used as a great food preservative, as it inhibits bacteria like E.coli from spoiling food. This is why in Japanese cuisine, vinegar is also used as cooking ingredient.
As per a 2019 clinical trial, titled The effect of apple vinegar consumption on glycemic indices, blood pressure, oxidative stress, and homocysteine in patients with type 2 diabetes and dyslipidemia: A randomized controlled clinical trial, vinegar consumption could have beneficial effects on the glycemic index and oxidative stress in individuals with diabetes and dyslipidemia. This could help lower blood sugar levels and manage diabetes.
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Vitamin D is known for its role for maintaining strong bones and teeth. However, its benefits can be extended beyond bone health and skeletal health. It is an essential nutrient that is involved in several bodily functions, including immune support, blood sugar regulation, and gut health.
A research conducted through the MetA-Bone Trial by the Washington Post, focused on how a dietary fiber supplement can impact bone mass in children and adolescents. It is in this process that the team uncovered a surprising connection between vitamin D and gut health.
The research examined 213 children and adolescents from South Florida, who were primarily Hispanic and Blacks. Their vitamin D levels were measured before they started taking the supplement. 68% of them had suboptimal vitamin D levels.
South Florida has abundant of sunshine around the year, the finding was unexpected, in fact, concerning. While vitamin D is present in some foods, most of it can be consumed through sunlight. In fact, most Americans rely on sunlight for their vitamin D intake. This deficiency is alarming for children and adolescents who are approaching their puberty, which is a period of rapid physiological change and includes bone mass development.
Vitamin D plays a crucial role in different bodily functions. Vitamin D receptors are present in several organs which serve as docking stations for the vitamin and allows it to exert its effects on the skin, intestines, bones, parathyroid gland, immune system and pancreas.
One of vitamin D’s primary functions is regulating calcium levels in the body. This regulation is essential not only for bone formation and maintenance but also for the proper functioning of the nervous system. Vitamin D also contributes to cell differentiation, the process by which cells become specialized to perform specific tasks. Additionally, it plays a role in insulin secretion, blood pressure regulation, muscle repair, immune function, and nutrient absorption.
Your gut system is home to many vitamin D receptors and so it can contribute to better calcium absorption and a stronger intestinal barrier.
It is this barrier that allows the intestines to absorb nutrients while keeping harmful bacteria and toxins out. It consists of intestinal cells re connected by proteins which are called the tight junctions. Vitamin D receptors also help produce these tight junctions and ensure the integrity of the gut lining.
Research indicates that a deficiency in vitamin D can weaken these receptors, reducing the strength of the intestinal barrier. A compromised barrier allows substances from the gut to enter the bloodstream, leading to inflammation. This breakdown has been associated with various health conditions, including liver disease, Type 1 diabetes, obesity, and gastrointestinal disorders such as celiac disease, inflammatory bowel disease, and colon cancer.
As part of our study, we also assessed the intestinal barrier strength of our participants and compared it with their vitamin D levels. Our findings revealed that children with suboptimal vitamin D levels had a higher risk of compromised gut health. Even among otherwise healthy children, low vitamin D levels could potentially increase the risk of chronic diseases at an early age.
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Detoxification is the body's natural cleansing process of eliminating dangerous toxins that have built up from environmental toxins, poor diets, and stress. It cleanses the blood, liver, and other organs involved in the process of waste elimination. While mainstream detoxing processes usually consist of rigid diets, fasting, or colon cleanses, homeopathy offers a softer and holistic means of stimulating the body's own cleansing processes.
The new lifestyle has contributed immensely to changed eating patterns, resulting in increased chronic conditions of obesity, diabetes, and heart diseases. Toxins penetrate the body in the form of processed foods, alcohol, pollution, and stress. They become part of the blood and lymphatic system, slowly accumulating in essential organs such as the liver, kidneys, and intestines. These toxins, if not efficiently eliminated, can result in fatigue, gastrointestinal discomfort, skin ailments, and compromised immunity.
The liver is the primary organ for detoxification. Through the process of metabolism, the Phase 1 detoxification of the liver (also referred to as the P450 enzyme system) creates free radicals, which can cause tissue damage if there are not adequate antioxidants within the body. This is why dietary or supplement replenishment of antioxidants is important in order to detoxify efficiently.
As opposed to traditional detox routines that are hard on the body, homeopathy acts on the cellular level to complement the body's inherent capacity for detoxification. According to Dr. Manju Singh, Homeopathy expert, homeopathy does not cleanse but instead 'drains' toxins, and that it activates the body's defense mechanisms, allowing toxins to be removed effectively without an interruption in overall health.
Nux Vomica: Perfect for detoxifying after binge drinking, caffeine, or fast foods. Alleviates bloating, nausea, and stomach discomfort.
Lycopodium: Facilitates liver function and eliminates digestive problems such as gas, bloating, and acidity.
Sulphur: Famous for purifying the skin, it clears acne, eczema, and rashes due to toxin accumulation.
Berberis Vulgaris: Maintains kidney health by facilitating the elimination of toxins through urine, keeping kidney-related diseases at bay.
Chelidonium Majus: Supports liver functioning, digestion, and fat digestion without any effort.
Though homeopathy is a strong supporter of detoxification, healthy lifestyle also plays a similar role. The inclusion of the following habits can make the body most effective in natural toxin removal:
Adequate intake of water is essential to flush out toxins in the form of urine and sweat. Herbal teas and fresh juices can also aid in hydration and detoxification.
A well-balanced diet that includes plenty of fruits, vegetables, whole grains, and fiber feeds the body while encouraging toxin elimination. Cutting down on processed foods, alcohol, and excessive caffeine consumption further aids detoxification.
Exercise increases blood circulation, strengthens digestion, and activates the lymphatic system, which helps remove toxins through sweat and breath.
Ongoing stress may lead to increased toxin accumulation in the body. Stress levels can be controlled through deep breathing techniques, meditation, and yoga, which further benefit overall health.
Restricting exposure to environmental toxins, including air pollution, artificial cleaning agents, and pesticides, reduces the toxin load on the body.
Homeopathy may provide a holistic and natural means of detoxification, removing toxins from the body without harm while restoring equilibrium. A visit to a qualified homeopathic practitioner guarantees a personalized detox program suited to individual needs, making the process safe, effective, and sustainable.
Dr. Manju Singh, B.H.M.S., Homeopathy Consultant and senior homeopathic medical officer at SBL Global, India
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