Tag: Safety concerns

A 2022 human study published in *Gastroenterology* found that consumption of carboxymethyl cellulose modestly increased gastrointestinal discomfort and altered the gut microbiome in healthy adults. This finding highlights the ongoing debate and research into the safety of this ubiquitous food additive, also known as cellulose gum, which has long been considered harmless by regulatory bodies.

While avocado fruit is a celebrated superfood, the leaves of the avocado tree are also known for their medicinal properties and are brewed into a tea. The question of whether it is safe to drink avocado leaves tea every day depends on various factors, including dosage, health conditions, and potential side effects.

The global nutraceuticals market is projected to reach over $500 billion by 2028, reflecting a significant trend towards food-derived health products. This rapid growth makes it crucial to understand the health effects of nutraceuticals, which blend nutritional and pharmaceutical properties for disease prevention and overall wellness.

While celebrated in traditional Chinese medicine for centuries, watermelon frost is not safe for everyone, especially certain vulnerable groups. This herbal product, derived from watermelon rind and other botanicals, is commonly used for oral health issues but carries specific risks that consumers should be aware of.

Over 75% of Americans admit to keeping food past its 'best by' date, often leading to a dilemma with products like lemon juice. The answer to "can I use 2 year old lemon juice?" depends heavily on the type of juice and its storage, but generally, it's not recommended for consumption. Even with its high acidity, lemon juice loses its quality and can eventually grow mold or bacteria, making it unsafe to ingest.

According to the U.S. Food and Drug Administration (FDA), all oral comfrey products were advised to be removed from the market in 2001 due to serious health concerns, including severe liver damage. This warning applies directly to the practice of drinking comfrey tea, which contains toxic compounds known as pyrrolizidine alkaloids (PAs).

Unlike many other fat-soluble vitamins, a Tolerable Upper Intake Level (UL) has not been established for natural vitamin K1 and K2 due to their extremely low potential for toxicity from food or supplements. This makes questions about overdosing on vitamin K2 common, especially for those considering supplementation for bone and heart health.

While vitamin K2 is generally considered safe and has no known toxicity at recommended oral levels, it is absolutely essential to consult a healthcare professional before starting supplementation, especially if you have pre-existing health conditions or are taking medication. This is particularly critical for individuals on blood thinners, where a change in vitamin K can have dangerous consequences.

According to the brand's own FAQ, Liquid IV's recommended dosage for healthy adults is one stick per day. Deciding if Liquid IV is safe for daily use requires understanding your personal hydration needs, the product's ingredients, and potential risks associated with excessive electrolyte intake.

According to the National Institutes of Health, Citrus aurantium, also known as bitter orange, has been marketed for weight loss, but reliable evidence for its effectiveness is lacking, and significant safety concerns exist. This guide explores whether Citrus aurantium is safe to consume, examining its active compounds, potential side effects, and known risks, particularly when used in dietary supplements.