“In the heart we have a natural pacemaker of the heart which is called a Sinus Node.”

American Heart Association

Atrial Fibrillation with RVR (rapid ventricular rate) is a major cause of stroke, especially in the elderly. Although the causes are diverse, hypertension is common.

AHA (American Heart Association)

“Get plenty of aerobic exercise, at least 20 minutes every other day,” 

Professor Klemm who is the author the book Memory Power 101.

Medical Complications of Anorexia Nervosa:

• Low heart rate, low body temperature, low blood pressure,  irregular heartbeat
• Slowed digestion causing pain, early fullness, nausea, bloating and constipation
• Hepatitis of starvation, liver failure
• Loss of period in females, low testosterone in males, infertility
• Bone marrow suppression, anemia
• Bone loss and osteoporosis
• Thyroid abnormalities, low blood sugar
• Brain atrophy, cognitive difficulty
• Dry skin, hair loss, lanugo hair growth
• Aspiration pneumonia, respiratory failure
• High risk for refeeding syndrome, a potentially deadly complication of injudicious refeeding

Medical Complications of Bulimia Nervosa:

• Dental erosion and infections, parotid gland swelling
• Esophageal rupture
• Gastroesophageal reflux (GERD), constipation
• Low potassium, low sodium
• Severe edema or fluid overload
• Dehydration, fainting
• Irregular heartbeat
• Seizures

For Treatment:

First know the red flags.  Red flags that may indicate an eating disorder include:

• Skipping meals
• Making excuses for not eating
• Eating only a few certain “safe” foods, usually those low in fat and calories
• Adopting rigid meal or eating rituals, such as cutting food into tiny pieces or spitting food out after chewing
• Cooking elaborate meals for others, but refusing to eat them themselves
• Collecting recipes
• Withdrawing from normal social activities
• Persistent worry or complaining about being fat
• A distorted body image, such as complaining about being fat despite being underweight
• Not wanting to eat in public
• Frequent checking in the mirror for perceived flaws
• Wearing baggy or layered clothing
• Repeatedly eating large amounts of sweet or high-fat foods
• Use of syrup of ipecac, laxatives, the over-the-counter weight-loss drug orlistat (Alli), or over-the-counter drugs that can cause fluid loss, such as menstrual symptom relief medications
• Use of dietary supplements or herbal products for weight loss
• Food hoarding
• Leaving during meals to use the toilet
• Eating in secret

When to see a doctor

Because of its powerful pull, an eating disorder can be difficult to manage or overcome by yourself. Eating disorders can virtually take over your life. You may think about food all the time, spend hours agonizing over what to eat and exercise to exhaustion. You may feel ashamed, sad, hopeless, drained, irritable and anxious. You may also have a host of physical problems because of your eating disorder, such as irregular heartbeats, fatigue, and bowel or menstrual troubles. If you’re experiencing any of these problems, or if you think you may have an eating disorder, seek medical help.

Urging a loved one to seek treatment

• Unfortunately, many people with eating disorders resist treatment. If you have a loved one you’re worried about, urge him or her to talk to a doctor. Even if your loved one isn’t ready to acknowledge having an issue with food, you may be able to open the door by expressing concern and a desire to listen. If you’re concerned your child may have an eating disorder, contact his or her doctor about your concerns. You can get a referral to qualified mental health providers for treatment.
• Keep in mind, however, that in children it’s sometimes hard to tell what’s an eating disorder and what’s simply a whim, a new fad, or experimentation with a vegetarian diet or other eating styles. In addition, many girls and sometimes boys go on diets to lose weight, but stop dieting after a short time. If you’re a parent or guardian, be careful not to mistake occasional dieting with an eating disorder. On the other hand, be alert for eating patterns and beliefs that may signal unhealthy behavior, as well as peer pressure that may trigger eating disorders.

“It is necessary to help others, not only in prayer, but in our daily lives.  If we find we cannot help others, the least we can do is to desist from harming them.”

Dalai Lama

“Phytic acid is a natural plant antioxidant constituting 1–5% of most cereals, nuts, legumes, oil seeds, pollen and spores. By virtue of forming a unique iron chelate it suppresses iron-catalyzed oxidative reactions and may serve a potent antioxidant function in the preservation of seeds.”

Copyright © 2015 Elsevier B.V. or its licensors or contributors. ScienceDirect® is a registered trademark of Elsevier B.V.

Look at medical proof, in July 2011 by online publication of Nature, investigated why Arabidopsis does its major stem-growing in the dark—a pattern common to most plants. Biologist Steve Kay and colleagues at the University of California, San Diego, report that a specific trio of proteins regulates the rhythm in Arabidopsis stems.  Arabidopsis thaliana helped scientists not very long ago too unearth new clues about the daily cycles of many organisms, including humans. This is the latest in a long line of research, much of it supported by the National Institutes of Health, that uses plants to solve puzzles in human health.  While other model organisms may seem to have more in common with us, greens like Arabidopsis provide an important view into genetics, cell division and especially light sensing, which drives 24-hour behavioral cycles called circadian rhythms.

Some human cells, including cancer cells, divide with a 24-hour rhythm. One of the main human circadian rhythm genes, cryptochrome, has been associated with diabetes and depression. Both of these discoveries grew from work with plants.

The Arabidopsis Thaliana Plant

T group of proteins, called the evening complex, interacts in the early evening to silence two genes that usually promote plant growth. When the evening complex’s activity trails off a few hours before dawn, proteins release the brakes on growth and plants enter their nightly phase of rapid stem elongation.

When Kay’s team mutated the three genes that code for the evening complex, they noticed that this made the Arabidopsis biological clock run out of sync—stems grew unusually long and flowered early.

Scientists aren’t yet certain why night is the best time for stems to grow, but Kay speculates it has to do with using resources efficiently. Plants pick up carbon and nitrogen during the day, then store these essential nutrients as starch and proteins. “In the later night, they can release these resources in a coordinated fashion to provide the building blocks for stem growth,” says Kay.  “

Our understanding of human health and the role of clocks in health and disease can greatly benefit from studying how clocks work in plants,” he adds.

Scientists like Kay are interested in answering basic biological questions, but others who work with plants have their eyes on future disease therapies. Plant-based molecules, for instance, are being used to target reservoirs of HIV that hide out in their hosts. At the University of California, Berkeley, chemist Jay Keasling is looking for simple ways to get microbes to produce greater quantities of these plant-based molecules at lower cost.

How plants like Arabidopsis suppress harmful genes may also help improve HIV therapies. A team of biologists led by Craig Pikaard at Washington University in St. Louis is investigating RNA polymerases, chemicals important in determining which genes get switched on, to learn how plants silence harmful virus-derived genes. Similar silencing pathways could be harnessed for HIV therapies.

More generally, scientists are looking toward plants as a medicinal source. Chemist Sarah O’Connor at MIT is genetically engineering periwinkle plants, the natural source of the anticancer drug vinblastine, to produce variations of the drug with halogens attached. Halogens make some medicines last longer in the body, meaning that probing periwinkle’s capabilities could make cancer treatments more effective.

Plant compounds present in carrots and parsley may one day support more effective delivery of chemotherapy treatments, new research has found. Specific plant compounds are able to inhibit transport mechanisms in the body that select what compounds are absorbed into the body, and eventually into cells. These same transport mechanisms are known to interfere with cancer chemotherapy treatment.

Some further examples of good compounds coming from plants for human lives are:

Flavonoids are one class of secondary plant metabolites that are also known as Vitamin P or citrin. These metabolites are mostly used in plants to produce yellow and other pigments which play a big role in coloring the plants. In addition, Flavonoids are readily ingested by humans and they seem to display important anti-inflammatory, anti-allergic and anti-cancer activities. Flavonoids are also found to be powerful anti-oxidants and researchers are looking into their ability to prevent cancer and cardiovascular diseases. Flavonoids help prevent cancer by inducing certain mechanisms that may help to kill cancer cells, and researches believe that when the body processes extra flavonoid compounds, it triggers specific enzymes that fight carcinogens. Good dietary sources of Flavonoids are all citrus fruits, which contain the specific flavanoids hesperidins, quercitrin, rutin, berries, tea, dark chocolate and red wine that includes many of the health benefits attributed to these foods come from the Flavonoids they contain.

Phytic acid is the main method of phosphorus storage in plant seeds, but is not readily absorbed by many animals (only absorbed by ruminant animals). Not only is phytic acid a phosphorus storage unit, but it also is a source of energy and cations, a natural antioxidant for plants, and can be a source of mycoinositol which is one of the preliminary pieces for cell walls.

Phytic acid is also known to bond with many different minerals, and by doing so prevents those minerals from being absorbed; making phytic acid an anti-nutrient. There is a lot of concern with phytic acids in nuts and seeds because of its anti-nutrient characteristics. In preparing foods with high phytic acid concentrations, it is recommended they be soaked in after being ground to increase the surface area. Soaking allows the seed to undergo germination which increases the availability of vitamins and nutrient, while reducing phytic acid and protease inhibitors ultimately increasing the nutritional value. Cooking can also reduce the amount of phytic acid in food but soaking is much more effective.

Phytic acid is an antioxidant found in plant cells that most likely serves the purpose of preservation. This preservation is removed when soaked, reducing the phytic acid and allowing the germination and growth of the seed.

Atropine is a type of secondary metabolite called a tropane alkaloid. Alkaloids contain nitrogens, frequently in a ring structure, and are derived from amino acids. Tropane is an organic compound containing nitrogen and it is from tropane that atropine is derived. Atropine is synthesized by a reaction between tropine and tropate, catalyzed by atropinase. Within Atropa belladonna atropine synthesis has been found to take place primarily in the root of the plant. The concentration of synthetic sites within the plant is indicative of the nature of secondary metabolites.

Gossypol has a yellow pigment and is found in cotton plants. It occurs mainly in the root and/or seeds of different species of cotton plants.  Gossypol can have various chemical structures. It can exist in three forms: gossypol, gossypol acetic acid, and gossypol formic acid. All of these forms have very similar biological properties. Gossypol is a type of aldehyde, meaning that it has a formyl group. The formation of gossypol occurs through an isoprenoid pathway. Isoprenoid pathways are common among secondary metabolites.  3Gossypol’s main function in the cotton plant is to act as an enzyme inhibitor. An example of gossypol’s enzyme inhibition is its ability to inhibit nicotinamide adenine dinucleotide-linked enzymes of Trypanosoma cruzi. Trypanosoma cruzi is a parasite which causes Chaga’s disease.

For some time it was believed that gossypol was merely a waste product produced during the processing of cottonseed products. Extensive studies have shown that gossypol has other functions. Many of the more popular studies on gossypol discuss how it can act as a male contraceptive. Gossypol has also been linked to causing hypokalemic paralysis. Hypokalemic paralysis is a disease characterized by muscle weakness or paralysis with a matching fall in potassium levels in the blood. Hypokalemic paralysis associated with gossypol in-take usually occurs in March, when vegetables are in short supply, and in September, when people are sweating a lot. This side effect of gossypol in-take is very rare however. Gossypol induced hypokalemic paralysis is easily treatable with potassium repletion.

Believe or not, plants enhanced our lives.

Tune in tomorrow of specific names of compounds in foods we eat to help your health derived from plants.

“People who train to be cooperative extension Master Gardeners report that they stay with the program because it improves self-esteem, offers continued learning opportunities, the chance to help and feel a connection to other people, to feel a sense of purpose, and a way to develop skills for employment .”

Schrock, D.S., M. Meyer, P.Ascher-Reasons for becoming involved as a Master Gardener. HortTechnology.