Do you need Selenium supplements ?

Selenium deficiency can impair immune function, increase incidence of cancer, cardiovascular and other degenerative diseases as well as overall mortality.

Selenium in human Health and Disease

Selenium is an essential micronutrient found in Brazil nuts, chicken, fish, turkey, crab, nuts, cereal and eggs. Selenium is an “essential nutrient”, meaning our bodies cannot make it, and so we have to get it from our diet. Without it the heart, joints, eyes, immune system and reproductive system can suffer.  We require 55 micrograms of selenium to maintain proper health and this selenium we must obtain through dietary sources.

What is Selenium

Selenium is a non-metal element that occurs in the earth’s crust. Selenium is necessary in the body’s production of selenoproteins.  There are around 25 selenoproteins in humans and many of these are enzymes that act to protect the body against oxidative damage. Since the ageing process, as well as certain diseases, including cancer and cardiovascular disease, is associated with an increase in oxidative damage, maintaining adequate selenium intakes may provide some protection against these processes.

Where is Selenium found

Seafood and organ meats are rich in selenium.

Plants pick up selenium from soil. The selenium content in plant foods depends on the concentration of selenium in the soil where the plants grow.  Seafood and organ meats are rich in selenium. Other foods that have selenium include muscle meats, grains and dairy products. It can also be found in drinking water in some places.

Why selenium levels are low in some people

People living in places where the soil is selenium deficient have low selenium levels. People who smoke cigarettes or drink alcohol often are more likely to have selenium deficiency. Crohn’s disease, ulcerative colitis, or other conditions that interfere with how the body absorbs selenium can lead to low selenium levels. Kidney dialysis patients may also become low in selenium. The chemotherapy drug cisplatin can lower selenium levels in the blood, but it is not known if cisplatin can lead to a significant deficiencies.

Read more

Raising Healthy Children

The best time to start good dietary habits is during the early years

Complete food, Best growth formulation, Power food, The best health drink – these are tag lines used by various health drink or growth supplement brands. But in reality, there is nothing called complete food. Children need dozens of nutrients every day to maintain growth and development. Offering children the right balance of nutrients –carbohydrates, protein, fat, vitamins and minerals – that can maximize their growth potential and brain development, has become a great challenge for parents. Especially in an age where there are more junk or processed foods than healthier or homemade foods. House becomes a battle ground as children are all in favor of processed foods.
Start eating healthy at early years
The best time to start good dietary habits is during the early years. Researchers suggest that the best way to get children to achieve balance in their diet is to teach them very young and lead by example. This is very essential as nutrition in early life play a crucial role in deciding how health will turn out in later life. Diet, exercise and other aspects of children’s daily interaction with the environment have the potential to alter brain health, mental function and physical performance.
Rather than blindly following ‘balanced diet chart’, ‘best brain food’, ‘top food for growth’, it’s essential to understand where the bond with food begins and how food, nutrients and human body interact. A deeper understanding about food and human body would help parent to dish out right amount of nutrients for their children.

Food preference first develops in the womb

Read more