World Milk Day: 4 Scientific Benefits of Milk

Milk is the ultimate nutritional boost that has been associated with various health benefits since ages. It is one of the most popular beverages that is consumed all around the world in various forms. In scientific terms, milk is a fluid produced by the mammary glands of all the mammals to feed their young ones. 

According to medical experts, milk consumption is vital for body strength, bone health, skin health, and a strong immune system. Furthermore, it is also claimed that adequate consumption of milk can assist the body in preventing hypertension, dental decay, dehydration, obesity, and some forms of cancers.

Here are 4 scientific benefits of milk:

1.     Rich in Nutritional Values

Milk is a delicious beverage that is packed with the goodness of essential nutrients. It is an excellent source of vitamins, minerals and other “nutrients of concern” that are under-consumed by a huge population. It is a rich source of Vitamin A, D and B12 along with omega-3 fatty acids, magnesium, zinc, potassium, calcium, and most importantly, protein. The average nutritional profile of a cup (224gms) of cow’s milk is as followed.

·       Calories: 146 kcal

·       Protein: 8 grams

·       Fat: 8 grams

·       Calcium: 28% of RDA

·       Vitamin D: 24% of RDA

·       Vitamin B12: 18% of RDA

·       Potassium: 10% of RDA

However, the nutritional content of milk may vary with factors like fat content, diet, health of the cow etc.

2.     A Rich Source of Quality Protein

Milk is a rich source of protein. Protein is an essential nutrient that is vital for body growth and development, cellular repairs, and immune system regulation. According to the nutrition experts at the top pharma companies, milk is a “complete protein” and contains all nine essential amino acids which are necessary for healthy body functioning.

Whey Protein and Casein are the two main high-quality proteins found in milk. While casein makes up for almost 70-80%, whey protein contributes about 20% to the overall protein content and primarily strengthens the muscles. It is a rich source of energy in the form of saturated fats that prevents muscle mass from being used as energy.  

3.     Strengthens Bones

Milk is widely regarded as the best source of calcium available to humans and has always been associated with healthy bones. Since it is a comprehensive power packed combination of various nutrients including calcium, potassium, phosphorus, and proteins, it works essentially well to strengthen the bones. According to medical experts, a significant majority of body’s calcium is stored in the bones and teeth. They claim that adding milk and dairy products in diet is an effective prevention measure against various bone-related complications.   

4.     Improves Heart Health

Milk consumption is extremely beneficial for heart health. With significant amounts of potassium, it aids in maintaining blood pressure levels while increasing the blood flow to vital organs. This reduces the stress on the human heart and cardiovascular system, further minimizing the risk of cardiovascular diseases and strokes. However, it is always advisable to consult a medical expert before implementing any changes in diet.

Apart from the above-mentioned factors, milk also contains a variety of components that can contribute to weight loss while preventing weight gain scenarios. However, since milk may prove to be troublesome for lactose intolerant people, they can consume various milk-based pharmaceutical products manufactured by the top pharma companies in India after consultation with a doctor.