Coffee Hydrates You
A pervasive myth suggests coffee leads to dehydration due to its diuretic properties. However, Krish Ashok clarifies that while caffeine is a mild diuretic,
the high water content in coffee (99% for black coffee, 90% for milk-based) ensures a net hydrating effect. Studies corroborate this, demonstrating that regular coffee drinkers do not experience dehydration. The liquid consumed largely offsets any minor fluid loss from increased urination, meaning your morning brew contributes to your daily fluid intake rather than depleting it. Therefore, the notion of coffee being solely dehydrating is unfounded, and it can be enjoyed as part of a balanced hydration strategy. This misconception often arises from focusing on the diuretic component in isolation without considering the overall composition of the beverage.
Egg Yolk's Cholesterol
The belief that egg yolk cholesterol directly clogs arteries is a widely held misconception. Krish Ashok explains that dietary cholesterol has a limited impact on blood cholesterol for most individuals. Our bodies, primarily the liver, produce the majority of cholesterol needed, and this production adjusts based on intake. Eggs are a nutrient-dense, affordable source of protein and other essential nutrients. Unless medically advised otherwise, consuming whole eggs, including the yolk, is perfectly healthy and beneficial. The yolk contains vital vitamins and minerals, making it an integral part of this nutritional powerhouse. Focusing solely on the cholesterol content overlooks the broader health advantages offered by the entire egg.
Dal's Protein Content
While dal is often touted as a complete protein source for vegetarians, this is not entirely accurate on its own. Krish Ashok points out that while dal is an excellent source of resistant starch and offers some protein, it falls short compared to animal-based proteins. Typically, 100g of cooked dal provides about 6-9g of protein, whereas chicken, eggs, or paneer offer 25g or more per equivalent serving. To achieve a complete protein profile and sufficient protein intake, dal should be combined with grains like wheat or rice, which contain complementary amino acids. This pairing transforms dal into a complete protein meal, but relying on dal alone for adequate protein is insufficient for most dietary needs, necessitating additions to the meal.
Hatching Supermarket Eggs
A common, yet incorrect, belief is that eggs purchased from supermarkets can hatch. This is false because commercial eggs are unfertilized. Hens lay eggs regardless of whether they have mated with a rooster. For an egg to be viable for hatching, it must be fertilized. Therefore, any attempt to incubate a supermarket egg will be futile; no chick will ever emerge. This myth likely stems from a misunderstanding of the biological process of egg production in poultry. The author humorously notes that one would only 'hatch' a backache from trying to incubate them.
MSG Safety Concerns
The negative perception of MSG (Monosodium Glutamate) is largely based on a 1968 letter to a journal, not robust scientific evidence. Krish Ashok clarifies that MSG is simply glutamate combined with sodium. Scientific consensus, supported by studies, deems MSG safe for consumption in typical culinary amounts. Potential adverse effects are generally linked to excessively large doses, far exceeding those used in everyday cooking. Notably, glutamate and sodium are naturally occurring compounds found in many foods like tomatoes and Parmesan cheese, and even within our own bodies. The notion that 'European MSG' (like that in Parmesan) is superior to 'Asian MSG' is unfounded and rooted in prejudice, as the chemical composition is identical.
