Health Archives

March 23, 2023March 22, 2023

Joseph’s Example of Good Mental Health

Our culture is just beginning to understand the importance of mental health. We are reminded of the consequences of ignoring mental health issues every time we hear about a senseless shooting of innocent people. In reality, there have always been people who are mentally ill. A careful study of the Bible gives some excellent instructions about how to have good mental health and some great examples of both good and bad mental health cases. One great positive Old Testament example is Joseph’s example of good mental health.

In Genesis 37-45. Joseph faced significant problems that could have caused great mental pain, perhaps leading to suicide or at least lashing out in angry retribution. How he dealt with life’s trials gives us a good model. Let’s examine four hardships Joseph faced that could have affected his mental health and how he handled them with a positive result.

#1. JOSEPH SUFFERED BECAUSE OF WHAT OTHER PEOPLE DID. Joseph’s father used bad judgment when he showed a preference for Joseph. That caused Joseph’s brothers to become jealous and consider killing him. Instead, they sold him into slavery, where he ended up as a slave in the household of a wealthy man named Potiphar (Genesis 37:36). Potiphar’s wife made a sexual pass at Joseph (Genesis 39:7), and he fled from her. She lied and accused Joseph of trying to rape her, and Potiphar put him in prison. Joseph managed his imprisonment well, but a fellow prisoner he helped reneged on his promise to Joseph. So Joseph remained in prison for two more years.

Have you had people do bad things to you? Of course, you have! But Joseph didn’t allow bitterness or retaliation to overwhelm him and destroy his mental health. We need to learn from Joseph’s example of good mental health.

#2. JOSEPH KEPT HIS INTEGRITY IN THE FACE OF THOSE WHO LET HIM DOWN. Joseph accepted a better position in the prison (Genesis 39:22-23) and used that to help others. He didn’t dwell on revenge or lose his integrity. We must avoid dwelling on the negatives in our lives and not become obsessed with getting even.

#3. JOSEPH NEVER FORGOT HIS PAST AND THE GOOD HE HAD RECEIVED FROM GOD. In Genesis 41:51, Joseph named his first son “Manasseh,” meaning that he did not dwell on his hardships, and his second son “Ephraim,” referring to God’s blessings. When he had a chance to get even with his brothers, he forgave them and met their needs physically and emotionally. Even though affected by prejudice, Joseph’s example of good mental health (Genesis 32:32) never wavered but maintained integrity and a positive spirit. We need to do the same.

#4 JOSEPH INTERPRETED WHAT HAD HAPPENED TO HIM AS A TOOL OF GOD TO GIVE HIS LIFE MEANING. One of the great benefits of trusting and following God is that it gives purpose to our lives. In Genesis 45:1-5 Joseph saw purpose in all that had happened to him. Atheism, secularism, and naturalism do not provide a meaningful, useful purpose to life.

The story of Joseph’s example of good mental health is just one example of many biblical accounts showing the importance of trusting God to find a purposeful life. Tomorrow we will look at this subject in the New Testament.

March 17, 2023March 13, 2023

Christ’s Teachings Are Key to Good Mental Health

Every day we hear a new report about someone killing a number of people in a way that raises the question of whether the killer is mentally ill. We can’t know what goes on in the head of someone who pulls out an assault rifle and starts killing a bunch of strangers. The fact is that even innocent children have been the victims of someone who had no logical motive for shooting them. However, Christ’s teachings are key to good mental health.

Mental illness has always been an issue for humans, but the increase we have seen in recent years has not just been because of the greater availability of guns. It has also been catalyzed by poor mental health in our culture. The rejection of God and the denigration of Christianity are factors in that mental health crisis.

Read Matthew 5-7 and ask yourself why Jesus told His followers to do the things He taught them. In the first 12 verses of Matthew 5, known as “the beatitudes,” Christ’s teachings are key to good mental health. If you choose to comfort, exhibit meekness, strive for purity, show mercy, and be a peacemaker, God will bless you with stability and good mental health.

In verses 21-25, Jesus talks about relationships and the importance of not carrying grudges and long-term conflicts. Next, in verses 27-32, Christ deals with sexual issues and the importance of not looking for sex in a context that violates God’s plan for marriage. Finally, in verses 38-48, He talks about handling conflict and avoiding acts of revenge and retribution.

In Matthew 6, Christ deals with materialism and the importance of trusting God to care for our basic needs. A person who follows all that Jesus taught will be on the way to good mental health. The most common cause of mental illness is a failure to live as God has told us to live. Of course, there are other causes of mental illness, such as disease, injuries, and environmental factors, but even those causes would be reduced or eliminated if we would live as Christ told us to live.

There are multiple causes for the violence, including gun violence, plaguing America today. Hypocrisy on the part of those who claim to be Christians is part of the problem, but it doesn’t dilute the value of what Jesus taught. The fact that Christ’s teachings are key to good mental health is another evidence of the validity of Christianity and the inspiration of the Bible.

March 3, 2023March 3, 2023

Bacterial Cells in the Human Body

Trillions of bacteria live in the intestines of every person. Perhaps more disturbing is the suggestion that there are ten times as many bacterial cells in the human body as there are human cells. Remember that bacterial cells are smaller than human cells, but still, that’s a lot. Nobody has actually counted them all, but scientists are certain that the bacterial cells outnumber our body cells. Even though that may sound shocking, the truth is we couldn’t live without them. The collection of microbes inside you is called the microbiome, and it makes food digestion possible and plays an essential role in our immune system.

Every time we eat food, we take in bacteria. Your gut biome acts as the first line of defense in a fully-functional immune response. People often refer to “good bacteria” and “bad bacteria.” That distinction may be misleading because the helpful or harmful ways of those microbes may depend on the circumstances.

Gut bacteria work in the breakdown of carbohydrates. Research indicates that obese people have less diversity in their gut bacteria than lean people have. On the other hand, when gut bacteria digest foods such as eggs and beef, they produce a compound that can boost heart-disease risk. Some germs can make you sick, while others keep you healthy. Sometimes the same bacterial cells in the human body can do either, depending on circumstances.

Helicobacter pylori bacteria are known for causing ulcers in the digestive tract. They are present in the microbiome of half the world’s population. Most people don’t have a problem with stomach ulcers, but it is painful and dangerous for the small number who do. However, researchers have found that the absence of Helicobacter bacteria in the gut may lead to diseases of the esophagus, such as reflux and cancers. Other research has shown that Helicobacter species may help the immune system, even though they may lead to inflammation and ulcers.

So the “good” and “bad” distinction between bacteria may be a false dichotomy. Whether they are beneficial or harmful depends. Bacteria considered “bad” might be neutral or even helpful in certain situations. A person’s health status, stress, diet, and genetics all influence how we react to various bacterial cells in the human body.

Another beneficial use of bacteria could come from research into using them as a medical delivery system to regulate autoimmune diseases. There is a clear answer for those who consider bacteria as all bad and question why God would create them. As science continues to explore the complexity of the system of life, we see God’s wisdom in all of creation.

References: The journal Science Immunology and livescience.com HERE, HERE, and HERE.

February 27, 2023February 24, 2023

The Heart Is on the Left, but Why?

When I was in high school, a required health course involved a plastic model of the human body with the skin removed and all the organs visible. We named the model “Oscar” and tried to change the arrangement of the organs. We learned that correct internal organ placement is essential, and the heart is on the left.

Getting all the organs into Oscar was difficult because they were hard plastic, and not all organs are symmetrical. We learned that there were reasons for the human body’s design, and the heart is on the left, but we didn’t know why?

We learned there is a reason for the brain to be at the top of the body to avoid a stroke. The pressure in a column of liquid is greater at the bottom than at the top. For that reason, a blood vessel can rupture in our feet but still not be critical to our survival. If our brain were in the lower part of the body, a broken blood vessel would lead to a stroke.

So what determines where our organs are placed? A recent study led by Harvard Medical School researchers gave some answers to that question. In early embryonic development, a cluster of cells called the left-right organizer contains some hair-like structures called motile cilia. They sense the biomechanical forces that shape the body plan. The cilia beat rapidly, moving extracellular fluid in the correct direction to move organs to the proper place to function most efficiently. They are the reason why the heart is on the left side.

Incorrect left-right placement of the internal organs can result in various disorders, including heterotaxy syndrome and primary ciliary dyskinesia. These disorders can cause recurring respiratory infections and congenital heart disease.

In Psalms 139:10-14, David speaks of God’s right hand forming him in the womb. In verse 14, David says, “I will praise you, God, for I am fearfully and wonderfully made…” The more we learn about how our bodies are designed and formed, the more we understand the truth of that statement.

References: National Science Foundation Research News and the journal Science

February 24, 2023February 23, 2023

How Cells Dispose of Waste – Autophagy

If you remember your high school biology course, you may recall two organelles within the cell. One is mitochondria, which produce energy for the cell. The other is the endoplasmic reticulum which assembles the proteins to carry out the cell’s job. So naturally, any process as complex as those organelles do will produce some waste byproducts, some of which are toxic. Autophagy is the process of how cells dispose of waste.

In 2016 Dr. Yoshinori Ohsumi was awarded a Nobel Prize for his work in understanding the process. Autophagy degrades some mitochondria and carries out the removal of toxins. The name comes from Greek words that mean “self-eating.” New autophagy research is critical because disease prevention requires efficiently removing toxins from the cell. If autophagy is reduced or impaired, it can start or catalyze the growth of cancerous cells. Scientific understanding of how cells dispose of waste by autophagy may also improve the treatment of other diseases.

The description of autophagy we received in high school biology was greatly simplified, and even scientists today still have much to learn. According to current researchers, “the cell is a complex driver of machinery which is continually being built, put into motion, and eventually broken down.” We know that any machine must be carefully designed and manufactured in a controlled way. That means the living cell is a clear example of the complexity of life.

Creating life required clever engineering and great attention to detail. Autophagy is just one part of what God designed into all living cells. Proverbs 8 personifies “Wisdom” describing her involvement in God’s creative process. That wisdom is apparent in how cells dispose of waste.

Reference: The journal Cell

February 22, 2023February 21, 2023

Sleep as a Great Time Waster

As a teenager, it was frustrating that I was supposed to spend a third of my time asleep. I thought of sleep as a great time waster when there were so many things I wanted to do. I thought I could accomplish much more by staying awake.

The truth is that humans need sleep, and so do all animals. Birds, fish, and even insects need periods of dormancy to survive. Even plants need “sleep.” Sunlight empowers photosynthesis in plants to produce the nutrients they need for survival and growth. Therefore, it seems that plants should grow faster if they had sunlight 24 hours a day. Not so. If you set up an indoor garden with artificial lights, you will find that the plants need dark periods. You can even change the “seasons” for the plants by varying the percentage of darkness and light.

Instead of seeing sleep as a great time waster, we know that it is a vital biological process essential for the survival and well-being of living things. Sleep is necessary to maintain good health by restoring and repairing the body’s tissues and organs. During sleep, the body produces hormones that help repair damaged tissues and build new ones. Sleep plays a critical role in the immune system, as it helps the body produce cytokines, a type of protein required to fight infection and inflammation.

Sleep is also crucial for the regulation of metabolic processes. Working with our circadian rhythm, sleep helps to regulate appetite and energy balance. Sleep deprivation can lead to increased hunger and decreased production of hormones that regulate appetite, such as leptin and ghrelin. This can lead to weight gain and obesity, increasing the risk of developing several chronic health conditions.

Sleep is essential for more than just physical well-being. During sleep, our brain processes and consolidates memories and data acquired during awake times. The lack of sleep can impair attention, memory, decision-making, and emotions. Sleep aids in the consolidation of learning and the formation of new memories. During sleep, the brain replays and consolidates memories from the previous day, helping to strengthen and make them more resistant to forgetting.

Now that I am old, I appreciate sleep much more than I did as a teenager. I no longer see sleep as a great time waster but as a blessing from God. I have found that some of my best ideas come to me at night. I can wake up with a new idea or a fresh way of looking at things. Sleep has cleared away the fog in my mind so I can see things I had overlooked.

I am also thankful that God doesn’t sleep. We can sleep because He is our protector 24/7/365. Psalms 121:3b-4 says, “He who keeps you will not slumber. Behold, He who keeps Israel shall neither slumber nor sleep.” So when our melatonin level increases and our circadian clock tells us it’s time to sleep, we can rest knowing that God is still at work keeping the world going. “The Lord’s love never ends; his mercies never stop. They are new every morning” (Lamentations 3:22-23 NCV).

February 10, 2023February 8, 2023

Ayahuasca Drug Use in Churches

As our culture turns away from God and the Christian system of living, we have a vast void that many people fill by turning to recreational drugs. Drug promoters try to convince people that they offer solutions to the negative human experience. For example, we now see “churches” that advertise a quick way to have a spiritual experience using a psychedelic brew known as ayahuasca. The promoters of ayahuasca drug use in churches claim it will give spiritual enlightenment and bring the user closer to God.

The government of New Mexico has allowed the ayahuasca church the right to use the drug as a sacrament even though the main ingredient is illegal under U.S. federal law. In Oregon, a U.S. District Court ruled that a church is free from prosecution for the use of ayahuasca because of the Religious Freedom Restoration Act. The Hummingbird Church, with locations in California and Utah, regularly conducts ayahuasca services.

Ayahuasca came to the U.S. from South America, where it has been used in religious rituals for many years. It is usually consumed as a tea. The active ingredient is N,N-Dimethyltryptamine (DMT), with harmala alkaloids added to prevent the hallucinogenic drug from breaking down in the digestive system.

The risk factor for ayahuasca is very high and similar to the LSD craze. It raises the heart rate and blood pressure. Many users experience seizures, and most lose muscle coordination resulting in falls. Respiratory arrests have happened, especially with people who have had the COVID virus. One complication is HPPD (hallucinogen persisting perception disorder), which, along with persistent psychosis, results in flashbacks long after discontinued use. New data also links serotonin syndrome disorder to the drug.

With ayahuasca drug use in churches in the United States, we can expect it to become more widely distributed. In addition, we can expect to see use among high school and college kids, especially those who have rejected their parent’s church and Christianity in general.

A person who throws God out of their life will desperately seek something to fill the void. Ayahuasca, like LSD, is a bad choice. The body of a Christian is the dwelling place for God’s Spirit (1 Corinthians 3:16-17), and any attempt to find a substitute is destined to fail. Ayahuasca drug use in churches and on the street will bring pain and, ultimately, death to the user. Worse than death, eternal separation from God is the ultimate tragedy for any human being.

Reference: AP News and wikipedia

February 7, 2023February 6, 2023

Venomous or Poisonous – What’s the Difference?

People often think of venom or poison as the same thing, but they are not. Even though people may use those terms interchangeably, there are differences in their origin, delivery system, and effects on the body. So, when is it correct to say that something is venomous or poisonous?

Venom is a toxin produced by animals, usually in specialized glands. It’s delivered to the victim through a bite or a sting. Animals use venom to capture prey and for defense from predators – and sometimes humans. For example, snakes, spiders, scorpions, and some species of fish, frogs, and insects produce venom. Venomous animals have specialized structures, such as fangs or stingers to deliver the venom into the victim’s body. The effects vary from mild pain and swelling to severe muscle paralysis and even death.

In contrast to venom, poison is a toxic chemical produced by plants, animals, fungi, microorganisms, or humans in a chemical lab. Poison is usually ingested, inhaled, or absorbed through the skin. For example, many plants produce poisons to protect themselves from herbivores and other potential threats. Poisonous mushrooms, toxic berries, and certain types of flowers are examples of plants that produce poisons.

The effects of poison can depend on the type and amount consumed. Some common effects include nausea, vomiting, dizziness, and even death. Many everyday household items are poisonous and must be secured so children or animals can’t ingest them. Medicines that promote healing or fight disease are often poisonous if taken in the wrong quantities or in the wrong way.

So, if someone talks about a poisonous snake or scorpion, they are using the wrong term. Those animals are venomous. Poison does its damage when ingested, inhaled, or touched. For example, a poison dart frog is poisonous, but wasps, spiders, and snakes can be venomous. Some animals or insects are poisonous if eaten but venomous if they bite or sting. Monarch butterflies are mildly poisonous to potential predators, but box jellyfish are highly venomous and deadly to humans. If in doubt, the word “toxic” covers both, but it’s not as precise.

When saying that an animal is venomous or poisonous, remember this. A poisonous animal, such as a poison dart frog, is always poisonous and does not choose to be. A venomous animal, such as a snake, must choose to administer the venom. Humans can choose to avoid poison, but often they do not. People can take poison by mouth or inject it into themselves or someone else. We call that foolishness or murder. Alcohol is a poison that people consume as a drink, sometimes resulting in death. Self-inflicted poisoning by illegal drugs such as fentanyl is causing many deaths in the United States.

Some people ask, “Why would a good God create venomous or poisonous animals?” There is a good reason because those toxins serve as a defense mechanism or a method to capture prey for food. The more troubling question is, “Why would intelligent humans choose to put poisons into their bodies?” When asking that question, remember that it all started with Adam and Eve. “And the Lord God commanded the man, saying, ‘Of every tree of the garden you may freely eat; but of the tree of the knowledge of good and evil you shall not eat, for in the day that you eat of it you shall surely die’” (Genesis 2:16-17). The good news is that God provided the cure for the poison of sin. “For the wages of sin is death, but the gift of God is eternal life through Jesus Christ our Lord” (Romans 6:23).

January 28, 2023January 25, 2023

A Grass Called Wheat and the Bread of Life

The cultivation of a grass called wheat (Triticum aestivum) reaches far back into history. That grass became one of the first domesticated food crops and has been a primary staple food for people ever since. Today, wheat is grown on more land area than any other commercial crop and continues to be an essential food grain source for people. As a result, world trade in wheat is higher than for all other crops combined.

Although small, a wheat kernel has three main parts that enable it to feed the world. The source of white flour comes from the endosperm, which makes up about 83% of the kernel. Bran is the outer coat of the kernel, making up about 14%, and provides an excellent source of fiber. The smallest part of the kernel is the germ. It makes up only about 2.5% of the kernel and stores the embryo. People who mill flour separate the germ from other parts of the wheat kernel because it contains fat that limits flour’s shelf-life.

The endosperm of the wheat kernel contains a protein called gluten. It allows bread dough to rise by trapping minute bubbles of carbon dioxide when fermentation occurs in the leavened dough. Unfortunately, a small segment of the world’s population has to avoid eating gluten because of gluten sensitivity or a more serious autoimmune disorder known as coeliac disease. However, wheat is the most nourishing of the cereal grains, containing vitamins, minerals, carbohydrates, and fats to make a highly nutritious combination.

The grass called wheat is mentioned many times in the Bible, from Genesis to Revelation. Jesus referred to wheat in His parables and used it to illustrate principles in other ways. For example, people use wheat to make bread, and Jesus referred to himself as the Bread of Life. For thousands of years, wheat has been a vital part of the human diet, and the need for it only becomes greater as the population grows. Likewise, people worldwide need Jesus, the Bread of Life, who can teach us how to live in peace, give us meaning and purpose in life, and bring us into a relationship with God.

January 27, 2023January 25, 2023

Why Would a Good God Create Viruses?

Think of the many illnesses that viruses cause, such as rabies, polio, Ebola, measles, mumps, yellow fever, influenza, HIV, chicken pox, hepatitis, shingles, rabies, and, of course, COVID. That is only a partial list. Some skeptics use this as an argument against the existence of God. Why would a good God create viruses?

Viruses are diverse and abundant beyond what we can imagine. The truth is that life on Earth could not exist without them. Even though many of them cause harm, they are essential tools in God’s construction of life.

By the usual definition of life, viruses are not alive since they cannot reproduce on their own. Instead, they must enter a living cell and coopt its replication functions to produce more of themselves. First, they hijack the 3D-printing machinery of the cell that turns genetic information into proteins. Then they damage the cell as they break out and spread to other cells. At least, that’s what happens in the case of the diseases mentioned. In COVID, the damage is to the victim’s respiratory tissue cells. So, why would a good God create viruses?

Viruses are present in every species of living creatures. They can be considered parasites, but sometimes they are in a symbiotic, or mutually beneficial, relationship with their host. They may remain dormant or even contribute to adaptive benefits. Problems often arise when a virus from one species enters another species. That is what happened with COVID and many other viral diseases. Most of them are known to have come into the human population from animals.

Scientists have only recently discovered that some viruses serve as food for certain microbes. They found that a single-celled microbe in the genus Hateria can live and grow on a virus diet, eating up to a million viruses per day. In turn, microbes are eaten by larger plankton which are consumed by larger predators which find their way into the stomachs of ever larger creatures going up the food chain to sustain life.

In addition to viruses contributing adaptive benefits to their hosts and providing food for microbes, they also serve other ecological roles. For example, some viruses infect algae. Algae blooms harm marine life, but the invading viruses help to control these aquatic algae blooms. Scientists have also found that viruses have contributed genes to human DNA that assist in embryonic development and help us resist infections and even fight off cancer.

So there are answers to the skeptic’s challenge, “Why would a good God create viruses?” Viruses are not evil, but they are a reflection of the design of the world in which we live. Their complexity allows them to shape and mold every aspect of the design of life.

References: “Viruses as prey? It’s just one of the surprising roles they play” and “How viruses shape our world” on NationalGeographic.com