Can Human Beings Survive Without Food?

For every human being, food and water consumption is crucial. A human body requires energy from food sources and hydration from water to function in a proper manner. The various systems in a body functions through a varied diet that you intake and adequate water on regular basis. Though, our bodies even survive for days without water. Due to adjustments to our metabolism and energy consumption, we can go days or most often weeks without food.

Why is FOOD Essential for OUR BODY? 

Food is necessitate and obvious for all of us. In order to develop and grow, eatables gives us the nutrients and energy to stay active and healthy. It allows our body to play, work, think and learn.

Foods are directly connected to a human body, mental and social health because every food or liquid consists specific nutrition like carbohydrates, protein, vitamins, minerals, fats etc that are important for our physical and mental growth. The major sources of nutrition and boosting the body are food and water though various other foods we eat do not have any nutritional values. On the other part, they result in great health issues such as diabetes and heart disease. However, you must select healthy and balanced foods that can facilitate enough nutritional values for the body.

Before clarifying the concept of why food is essential for us, let us know what is food in a very simple and effective detail!

What is FOOD?

For every living being on this planet, food is the third most crucial thing to facilitate energy and development, life management or boost the growth of the body after air and water. Obvious, it is one of the most important part of a human life.  In order to promote healthy living and prevention of disease, food plays an important role in every way possible. Generally, it concludes essential nutrients like carbohydrates, proteins, fats, minerals and vitamins that are taken to facilitate nutritional support for an organism and digested through an organism and taken in by the organism’s cells to keep the balance of a healthy life. The particular nutritious foods are in the form of grains, pulses, fruits, vegetables, oils and much more. Everyone out there should be aware of the concept “food” and “nutrition” that are often used synonymously, which is though not correct partially. Food, the compound mixture of several ingredients which are consumed for nutrition. On the other part, nutrition implies a dynamic procedure in which swallowed food is used by the human being for the purpose of nourishment. The more we consume food, the more our body gets nourished. Most of the times, there is illness or infection when there is an insufficient intake of protein, energy or carbohydrate.

What is starvation? Not consuming food or water for a particular period of time refers to starvation. Right after one day or two, your body can be subjected to starvation with no consumption of food and water. At the present time, the human body begins to function distinctively to diminish the capacity of energy it burns. However, starvation results to death.

Well, there’s no hard and fast rule o thumb for how long you can live without intake of food. On starvation, scientific research lacks behind as it is now considered unethical to study starvation in human subjects.

Water intake AFFECTS!

In order to survive starvation for weeks, you can possibly pass this test and when talking about months-if you’re able to consume a healthy amount of water. A human body has much more in its reserves to replace food as compared to fluid. Your kidney function will reduce within a few days without proper hydration. Based on one article, people who are on their deathbeds can live between 10 and 14 days without food and water. Few long time survival have been noticed but are common in less number. Make sure that people who cannot walk or perform any physical activity are not using that much energy. A healthy individual and mobile would likely die as soon as possible. In a research it was found that a human being requires to drink at least 1.5 liters of water in one day to survive starvation for a long period of time. The research also suggested that adding a half teaspoon of salt in a day to the water helps with good kidney functioning.

Negative Sides and Risks of Restricted Eating!

Living with no access to food and water can have harmful effects on your body. A human body’s various systems will start to worsen apart from your body’s capability to continue for days and weeks with no food and water.

Few of the side effects of starvation concludes:

• Faintness

• Dizziness

• Blood Pressure Drop

• Slowing Heart Rate

• Hypotension

• Weakness

• Dehydration

• Thyroid Malfunction

• Abdominal Pain

• Low Potassium

• Body Temperature Fluctuation

• Post-Traumatic Stress Or Depression

• Heart Attack

• Organ Failure

People who feel starvation for a longer period of time can’t start to consume normal intake of food right away. The body needs to be very slowly eased in to eating again to avoid adverse reactions, known as re-feeding syndrome, including:

• heart conditions

• neurological conditions

• swelling of the body’s tissue

You will require doctor’s supervision while resuming eating after starvation and might involve eating boiled vegetables, lactose-free foods and less-protein, low sugar diet.

Food Sources

The eating material by numerous procedures: agriculture, hunting, collecting and much more. The explained statement is that most food has its starting point in plants.

Few of the eating stuff is acquired from plants though also animals are also used as food sources that are picked up through feeding food from plants.

Some foods are indirectly procured from animal or plant sources they are attained from innumerable consumable fungi, specifically mushrooms. Fungi and ambient bacteria are utilized in the preparation of fermented and pickled food such as leftover bread, alcoholic drinks, cheese, pickles and much more. Next example is the blue -green algae like Spirulina. Inorganic substance like baking soda and tartar cream are utilized to conserve or chemically transform a component.

How does healthy eating affects your physical, mental and social health?

We are very well aware of why food is important and we consume them in our daily life, foods affect our body and our mental and social health as every food or liquid consists specific nutrition that is extremely crucial for our physical and mental development. A human body digest and absorb simple yet most important minerals, fats, vitamins, carbohydrates, and water from these meals or nourishing liquids and convert that into the bloodstream and energy that help our body to boost growth and keep it healthy.

Foods have several roles in our life so they are quite interesting and worth reading.

The Bottom Line

Human beings are fairly strong and can program for days and weeks without proper food and water. For a prolonged period, this isn’t to say that going without food is healthy or must be practiced.

For a week or two without access to food and water and possibly also enduring if you intake water, your body can maintain itself. People who go-through starvation will need to be monitored by a doctor to get back to health following the time period with no nourishment to prevent referring syndrome.