Links on Alzheimer’s, diabetes, insulin and P38 MAPK

P38 MAPK can be activated by insulin. (1Insulin is also a growth factor; it is not just a hormone involved with sugar metabolism. Blocking Cannabinoid Receptor type 1 was found to inhibit the activation of P38 MAPK by insulin or insulin-like growth factor. (2) Malfunction of insulin’s growth factor function may be involved in Alzheimer’s Disease (3) as almost 200 pharmaceuticals designed to decrease levels of amyloid or tau protein have not been found effective for treatment of the disease in humans. (See previous post.) Mouse models may not be representative of the disease process in humans.

/Disclaimer: This information is provided for educational purposes within the guidelines of fair use. While I am a Registered Dietitian this information is not intended to provide individual health guidance. Please see a health professional for individual health care purposes. Thanks./

  1. Jvotshna Kanungo, DNA-PK and P38 MAPK: A Kinase Collusion in Alzheimer’s Disease?, Brain Disord Ther. 2017; 6(2): 232. Published online 2017 May 1.    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5504707/ (1)
  2. Bouaboula M, Perrachon S, Milligan L, Canat X, Rinaldi-Carmona M, Portier M, Barth F, Calandra B, Pecceu F, Lupker J, Maffrand JP, Le Fur G, Casellas P. A selective inverse agonist for central cannabinoid receptor inhibits mitogen-activated protein kinase activation stimulated by insulin or insulin-like growth factor 1. Evidence for a new model of receptor/ligand interactions. J Biol Chem. 1997 Aug 29;272(35):22330-9. https://www.ncbi.nlm.nih.gov/pubmed/9268384 (2)
  3. What is the cause of Alzheimer’s? Scientists think insulin could hold the answer | Opinion, June 6, 2018, newsweek.com,  http://www.newsweek.com/what-cause-alzheimers-scientists-think-insulin-could-hold-answer-960752 (3)

Links on heart disease, calcium and iodine

Whether nutrient deficiencies or other metabolic imbalance is the cause is not clear or it may be a response to oxidative stress, however levels of the trace nutrients magnesium, selenium, zinc, and vitamin D3 were found to be low and the level of calcium elevated in myocardium, a type of muscle tissue in the heart. (1)

The short story – adequate nutrition is needed to support pregnancy and lactation (breast feeding) – longer duration breast feeding (6-12 months or more) is associated with less heart disease (2) and breast cancer (3risk. Increased amounts of iodine is needed for pregnancy and lactation (4) and low iodine and low selenium may be involved in breast cancer risk. (5)

A high protein diet, especially one high in dairy products is associated with more heart disease risk. (6) Background information – a high protein diet creates more work for the kidneys in order to excrete the extra nitrogen from protein that was converted into energy (ketones) (7(29) instead of being used to build muscle or other proteins.

Magnesium may help protect against calcification in heart disease in two important ways. It is needed for the kidneys to be able to excrete excess calcium. It also acts as a calcium channel blocker by providing electrical power from inside of cells or organ tissue in order to help keep excess calcium from entering the soft tissue and blood vessels through the membrane calcium channels. Medications used for hypertension include several calcium channel blockers.

Potassium is also important to protect against calcification of blood vessels by preventing increased calcium entry into the cell. The mineral is also important for preventing high blood pressure/hypertension – in addition to excess sodium/salt, too little potassium can be a problem. See excerpt with the link. (29)

Five to nine servings of vegetables or fruits per day is the recommendation for a healthy balanced diet (five) or potentially cancer preventing diet (nine). They are a good source of potassium and magnesium in addition to other trace nutrients.

Cholesterol plaque formation (atherosclerotic plaques) along vessel membrane walls may be simply acting as a coating to prevent the electrically active calcium ions from entering cells or doing other damage by plastering it in place, like plaster or spackle on dry wall. Calcium and magnesium levels in normal health are very carefully controlled by the kidneys. Lack of potassium and excess sodium may also affect the kidneys ability to excrete excess calcium.

The current understanding of atherosclerosis does not describe the role of magnesium in this way – current description: (8) and (9).

The role of potassium, magnesium and calcium in hypertension is available here: (10) and (29).

Magnesium has been found to help reduce vascular calcification (atherosclerotic plaques in blood vessels) in animal based research, (11) {and I believe in a few human research studies too but I have to find the links again. See Table 7 for a list of symptoms common to magnesium deficiency, hypertension and myocardial infarction are included: (14)} Magnesium may also help reduce prostate cancer risk or progression, (15), and low magnesium levels may be an underlying factor in the formation of cancer tumors, (18); and depression (16) can be a symptom of magnesium deficiency (14) and frequently co-occurs with other diagnoses. (17)

The short story – excess calcium may increase heart disease risk while adequate iodine, selenium, magnesium, potassium and vitamin D are all important for a healthy pregnancy, ability to lactate for a longer duration and reduce the risk of heart disease and breast cancer.

Addition, miscarriage history and history of having more than four pregnancies/four children has been associated with increased risk of heart disease for the mothers. (12) Increased losses of iodine and magnesium stores from the bones may be an underlying factor.  Premature infants born to multiparous women (women who had previous pregnancies) are more likely to have low Thyroid Stimulating Factor – which is associated with hypothyroidism which can simply be due to low iodine levels during the pregnancy. (13)

The long story is in the links below;

except for references about magnesium, potassium and vitamin D for pregnancy and breast feeding but they are also important for pregnancy and lactation. The baby may not thrive or may be fussier if the breast milk is low in essential nutrients or it may be difficult to maintain an adequate supply if the woman is malnourished.

Disclaimer: Opinions are my own and the information is provided for educational purposes within the guidelines of fair use. While I am a Registered Dietitian this information is not intended to provide individual health guidance. Please see a health professional for individual health care purposes. Thanks.

  1. Karl T. Weber, William B. Weglicki, Robert U. Simpson, Macro- and micronutrient dyshomeostasis in the adverse structural remodelling of myocardium, Cardiovasc Res. 2009 Feb 15; 81(3): 500–508. https://www.ncbi.nlm.nih.gov/pubmed/18835843 (1)
  2. Katherine Lindemann, Mothers who breastfeed may be less likely to suffer from heart disease and stroke later in life, an interview with Sanne A. E. Peters, University of Oxford, Research Fellow in Epidemiology, June 21, 2017, researchgate.net blog post,   https://www.researchgate.net/blog/post/breastfeeding-may-have-long-term-health-benefits-for-mothers-too  Benefits were seen/measured with six months increments in breastfeeding duration, with a large group of Chinese mothers, “Mothers who had breastfed their babies had a nine percent lower risk of heart disease and an eight percent lower risk of stroke.” (2)
  3. Loren Lipworth, L. Reness Bailey, Dimitrios Trichopoulos,

    History of Breast-Feeding in Relation to Breast Cancer Risk: a Review of the Epidemiologic Literature, JNCI: Journal of the National Cancer Institute, Volume 92, Issue 4, 16 February 2000, Pages 302–312, https://academic.oup.com/jnci/article/92/4/302/2624708 “Overall, the evidence with respect to “ever” breast-feeding remains inconclusive, with results indicating either no association or a rather weak protective effect against breast cancer. […] It appears that the protective effect, if any, of long-term breast-feeding is stronger among, or confined to, premenopausal women. It has been hypothesized that an apparently protective effect of breast-feeding may be due to elevated breast cancer risk among women who discontinue breast-feeding or who take medication to suppress lactation; however, the evidence is limited and should be interpreted with caution” (3)

  4. Angela M. Leung, MD, MSc, Elizabeth N. Pearce, MD, MSc,* and Lewis E. Braverman, MD, Iodine Nutrition in Pregnancy an Lactation, Endocrinol Metab Clin North Am. 2011 Dec; 40(4): 765–777. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3266621/  Iodine needs are increased during pregnancy and lactation and in iodine replete geographic areas breast milk levels seemed adequate for the infant’s needs. 250-290 micrograms is estimated to be needed compared to the RDA of 150 micrograms. That level did not seem adequate in geographically low area of New Zealand: ” In a recent study, the iodine needs for breastfed infants in iodine-deficient New Zealand remained inadequate even when their mothers were supplemented with 150 μg/d of iodine during the first 6 postpartum months.” (4)
  5. Peter PA Smyth, The Thyroid, Iodine and Breast CancerBreast Cancer Res. 2003; 5(5): 235–238.   https://www.ncbi.nlm.nih.gov/pmc/articles/PMC314438/ Autoimmune thyroid disease and goiter is more common in patients with breast cancer. Iodine and selenium may be protective against both conditions, a review of literature rather than a study. (5)
  6. Heart Risk of High Protein Diets, June 4, 2018, The Hippocrtic Post,  https://www.hippocraticpost.com/ageing/heart-risk-of-high-protein-diets/?utm_source=website&utm_medium=webpush&utm_campaign=notifications The group of men with the highest intake of protein in percentage of total calories had increased risk of heart disease, except for protein from fish or eggs. “When they compared men who ate the most protein to those who ate the least, they found their risk of heart failure was:33 percent higher for all sources of protein;
    43 percent higher for animal protein;
    49 percent higher for dairy protein;
    17 percent higher for plant protein.” (6)
  7. Sherwin RS, Hendler RG, Felig P.,  Effect of Ketone Infusions on Amino Acid and Nitrogen Metabolism in ManJ Clin Invest. 1975 Jun;55(6):1382-90.
       https://www.ncbi.nlm.nih.gov/pubmed/1133179 (7)
  8. Isabella AlbaneseKashif KhanBianca BarrattHamood Al‐KindiAdel Schwertani, Atherosclerotic Calcification: Wnt is the Hint, Basic Science for Clinicians, February 8, 2018 Journal of the American Heart Association,  http://jaha.ahajournals.org/content/7/4/e007356 (8)
  9. The Cardiovascular System in Disease, Diseases of the Vessels, Chapter 6, Ch006-M3430.indd 4/19/2007, http://booksite.elsevier.com/samplechapters/9780723434306/9780723434306.pdf (9)
  10. Mark C. Houston MD, MS, Karen J. Harper MS, PharmD,  Potassium, Magnesium, and Calcium: Their Role in Both the Cause and Treatment of Hypertension, JCH, Vol 10, Issue 7, pp 3-11, July 2008,  https://onlinelibrary.wiley.com/doi/full/10.1111/j.1751-7176.2008.08575.x (10)
  11. Fatih Kircelli, Mirjam E. Peter, Ebru Sevinc Ok, Fatma Gul Celenk, Mumtaz Yilmaz, Sonja Steppan, Gulay Asci, Ercan Ok, Jutta Passlick-Deetjen, Magnesium reduces calcification in bovine vascular smooth muscle cells
    in a dose-dependent manner, Nephrol Dial Transplant (2012) 27: 514–521, https://watermark.silverchair.com/gfr321.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAZ0wggGZBgkqhkiG9w0BBwagggGKMIIBhgIBADCCAX8GCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMbSRHWigPf17i-jCnAgEQgIIBUIkKsm3S-WvD5qd-tNiIBBwsoiqBg-FrbTXdm2oS2q2AdX0wuviR-rsM-hi6IMVKWwMEinUYTbh7DopBg7SWLxBIi4bHXaQft3IHdQqhDKr_RiB69uxkVRwW_2aHFGYjR0FzhUSfhDrmVLweVHZRTIYDVbrSkgaVgLnFq4YHvxohG08oMbAeF4C26XL026jpA7J1xbOodHz_o5MUvoQgVcxwhrIFuu7ysxD_B7bjJehfrw6SLjkrm3Q43jrsS3vS37v_hIig_lTQyFCPe5L6UhFwlQvH1mwPIKPNituSvoob5OxY5odMFjtcXNg0Wz2tqLajbKP_Cg4Rt1X0c67CLvTGMkos_d7QLKbxwiFibtfpcrPJlIfbPPEIjd4jKRI2MWFePBaQTQLnUOoC934JHOp4abLCC5jRaOAgHykzJhZPOpvgmvrgj-jJmZBtfdgW9g (11)
  12. Kashmira Gander, Having More Kids Linked to Heart Disease Risk in Mothers, According to New Study, June 4, 2018, newsweek.com, http://www.newsweek.com/kids-linked-heart-disease-risk-mothers-according-new-study-956066 (12)
  13. Kelli K Ryckman, M.S., PhD, Cassandra N Spracklen, M.S., John M Dagle, M.D., PhD., Jeffrey C Murray, M.D.Maternal Factors and Complications of Preterm Birth Associated with Neonatal Thyroid Stimulating Hormone, J Pediatr Endocrinol Metab. 2014 Sep; 27(0): 929–938. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4260397/ “Maternal and neonatal thyroid levels are tightly correlated and hypothyroidism …. Multiparous women had infants with lower TSH levels (P=8×10−4) compared to …” (13)

  14. R. Swaminathan, Magnesium Metabolism and Its Disorders, Clin Biochem Rev. 2003 May; 24(2): 47–66.   https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1855626/ (14)
  15. Oseni, Saheed & Quiroz, Elsa & Kumi-Diaka, Jim. (2016). Chemopreventive Effects of Magnesium Chloride Supplementation on Hormone Independent Prostate Cancer Cells. Functional Foods in Health and Disease. 6. 1-15.  https://www.researchgate.net/publication/291164181_Chemopreventive_Effects_of_Magnesium_Chloride_Supplementation_on_Hormone_Independent_Prostate_Cancer_Cells (15)

  16. Eby GA, Eby KL, Rapid recovery from major depression using magnesium treatment.Med Hypotheses. 2006;67(2):362-70. Epub 2006 Mar 20. https://www.ncbi.nlm.nih.gov/pubmed/16542786 (16

  17. Hee-Ju Kang, Seon-Young Kim, Kyung-Yeol Bae, Sung-Wan Kim, Il-Seon Shin, Jin-Sang Yoon, and Jae-Min Kim, Comorbidity of Depression with Physical Disorders: Research ad Clinical ImplicationsChonnam Med J. 2015 Apr; 51(1): 8–18. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4406996/ (17)
  18. : Castiglioni S, Maier JAM. Magnesium and cancer: a dangerous liason. Magnes Res 2011; 24(3): S92-S100 doi:10.1684/mrh.2011.0285   http://www.mgwater.com/Magnesium%20and%20Cancer.pdf (18)
  19.  Pharmacology of Cardiac Potassium Channels, Cardiovascular Research, Volume 62, Issue 1, 1 April 2004, Pages 9–33, Oxford Academic – see Table 4, https://academic.oup.com/cardiovascres/article/62/1/9/373105 (19)
  20. Lakshman Goonetilleke, John Quayle, TREK-1 K+ Channels in the Cardiovascular System: Their Significance and Potential as a Therapeutic Target, Cardiovascular Therapeutics 30 (2012) e23–e29  https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1755-5922.2010.00227.x (20)
  21. University of Pittsburgh: Cardiovascular system during the postpartum state in women with a history of preeclampsia, Chapter 2: Cardiovascular System,  pp 190-191, Advances in Physiology Research and Application: 2012 Edition, Scholarly EditionsDec 26, 2012, ebook, https://books.google.com/books?id=3SyvNMZLBU0C&pg=PA190&lpg=PA190&dq=TREK+1+preeclampsia&source=bl&ots=2SzKQHcFJ0&sig=fGwDeK6cMIkUXhtwPDNKqio1zIQ&hl=en&sa=X&ved=0ahUKEwirhN_h6-XbAhUSbq0KHWDZCS0Q6AEIUjAF#v=onepage&q=TREK%201%20preeclampsia&f=false (21)
  22. Ma R, Seifi M, Papanikolaou M, Brown JF, Swinny JD, Lewis A.TREK-1 Channel Expression in Smooth Muscle as a Target for Regulating Murine Intestinal Contractility: Therapeutic Implications for Motility Disorders.  Front Physiol. 2018 Mar 6;9:157, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5845753/ (22)
  23. Antidepressant Drugs Suppress Activity of Potassium Channels, Lawrence Berkeley National Laboratory, Feb. 8, 2011, psypost.org,  https://www.psypost.org/2011/02/antidepressant-ssri-potassium-channel-4068 (23)
  24. Nicholas J. Talley, SSRIs in IBS: Sensing a dash of disappointment. Clinical Gastroenterology and Hepatology, May 2003, Volume 1, Issue 3, Pages 155–159.  https://www.cghjournal.org/article/S1542-3565(03)70030-5/fulltext (24)
  25. Tülay Özkan Seyhan, Olgaç Bezen, Mukadder Orhan Sungur, İbrahim Kalelioğlu, Meltem Karadeniz, and Kemalettin Koltka,

    Magnesium Therapy in Pre-eclampsia Prolongs Analgesia Following Spinal Anaesthesia with Fentanyl and Bupivacaine: An Observational Study., Balkan Med J. 2014 Jun; 31(2): 143–148.   https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4115934/ Exerimental group needed less fluid replacement and waited longer before requesting additional pain killing medication than the women with normal (no preeclampsia) deliveries. (25)

  26. Ramanathan J, Vaddadi AK, Arheart KL. Combined spinal and epidural anesthesia with low doses of intrathecal bupivacaine in women with severe preeclampsia: a preliminary report. Reg Anesth Pain Med. 2001 Jan-Feb;26(1):46-51. https://www.ncbi.nlm.nih.gov/pubmed/11172511 (26)
  27. KCNK2 potassium two pore domain channel subfamily K member 2 [ Homo sapiens (human) ], Gene ID: 3776, updated on 23-May-2018,   https://www.ncbi.nlm.nih.gov/gene/3776 (27)

     

  28. Tayyba Y Ali, Fiona Broughton Pipkin, and Raheela N Khan, The Effect of pH and Ion Channel Modulators on Human Placental Arteries. PLoS One. 2014; 9(12): e114405. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4260857/  “In vessels isolated from placentae of women with pre-eclampsia (n = 6), pH responses were attenuated.” (28) *attenuated means a weakened response, less responsive to the stimulus.
  29. Qi Qian, Dietary Influence on Body Fluid Acid-Base and Volume Balance: The Deleterious “Norm” Furthers and Cloaks Subclinical Pathophysiology, Nutrients 2018, 10(6), 778; Open Access, http://www.mdpi.com/2072-6643/10/6/778/htm “Recently, Sun et al. [53] demonstrated a causal role for dietary K+ in the regulation of osteogenic differentiation and calcification of vascular smooth muscle cells, both in vitro and in atherosclerotic animal models. Specifically, lower levels of extracellular fluid K+ induce vascular smooth muscle cell osteogenic transformation by elevating intracellular calcium. The latter activates CREB (cyclic AMP response element-binding protein) leading to an enhanced expression of osteogenic markers, e.g., RUNX-2, and simultaneously reduced smooth muscle cell markers, e.g., α-actin. Remarkably, even a slight serum K+ reduction (mean K+ level, 3.70 ± 0.21 mEq/L) in mice can trigger significant vessel calcification associated with elevated pulse-wave velocity, a reliable indicator of aortic stiffness. On the contrary, when K+ levels are raised to ~4.73 mEq/L by dietary modification, signs of osteogenic differentiation were abrogated, and vascular calcification prevented. Consistent with the notion of K+ being protective to vasculature, a high ratio of urine Na+/K+ excretion (indicative of high Na and low K+ intake) has recently been linked to the genesis of HTN [54].?” (29)
  30.  Robert Vink, Mihai Nechifor, editors, Magnesium in the Central Nervous System, University of Adelaide Press, 2011, adelaide.edu.au, free ebook pdf, https://www.adelaide.edu.au/press/titles/magnesium/magnesium-ebook.pdf  See page 20 re TRPM7 channels and different effects of oxidative stress on calcium versus magnesium being allowed through the ion channel. Magnesium helps survival while calcium can increase risk to the cell.  other notes about the book:   https://twitter.com/deNutrients/status/1012685811001806849?s=19

Habits save energy, will power uses energy

In a previous post recently I briefly discussed habits and working towards change. Three weeks to build a habit is an educational message – translational research – that has been shown to be inaccurate. Newer research suggests that two months may be more realistic – an average of 66 days.

I haven’t read the original research for either recommendation however a discussion of how habits can save energy while the use of will power actually seems to deplete our energy, and can lead to less ability to stick to a plan and act impulsively, is available here: Strengthen Your Willpower by Creating New Habits, by Isaiah Hankel, Ph.D. (https://www.isaiahhankel.com/strengthen-your-willpower-by-creating-new-habits)

/Disclaimer: This information is provided for educational purposes within the guidelines of fair use. While I am a Registered Dietitian this information is not intended to provide individual health guidance. Please see a health professional for individual health care purposes. Thanks./

Translational Research – translating research into patient care strategies

“The answer is 17 years, what is the question: understanding time lags in translational research” – Morris, et al, 2011 (1)

It takes far too long for research findings to be ‘translated’ into health messages or techniques that reach the patient in need of health care guidance – 17 years on average according to the review of research study by Morris et al (2011). The team’s conclusion is that translational research is in need of further study but with more well defined terms and types of measurements so research by different teams can be compared. Twenty three studies were reviewed but the research parameters were diverse and not readily comparable. (1)

As a person with training and experience as a health care professional I followed general recommendations for general health and weight loss for many years but they didn’t help and I kept getting more sick with problems that didn’t show up on lab tests. Being told regularly that my symptoms must therefore be psychosomatic (mentally based) and that I should see a talk therapist did lead me to spending time with talk therapists and it helped somewhat but I kept getting more sick.

I knew I was physically sick, not just mentally making myself sick from stress or anxiety because I wasn’t always stressed or anxious and had always had some minor but chronic health problems as a child. So I eventually gave up on the standard not-helping-much answers and instead paid closer attention to my daily routine and dietary choices and slowly stopped doing any of the things that seemed to make me feel worse the next day. With the pay attention method I got somewhat better. Fibromyalgia and chronic fatigue symptoms were improved. Iodine supplements helped me with weight loss and a low dose antibiotic protocol developed for an autoimmune type of condition helped relieve my severe migraine problem.

Prescriptions can be quick and easy answers but they don’t always work, sometimes makes things worse, can delay trying other strategies that might work better – and can be expensive in insurance co-pays or be an out of pocket self pay expense. Health needs adequate sleep, with black out curtains and no lights, not even a digital alarm clock – keep it in a bedside table drawer or cover it with a towel. Even a little light at night can interfere with our production of melatonin and it helps with a variety of health needs throughout the body.

Health requires regular stretching and exercise that works out the heart and lungs and builds the other muscles somewhat. To maintain bone density requires weight bearing exercise – lifting weights in a warehouse or digging in a garden or in a gymnasium. Having the freedom to read text documents on your laptop while standing and using hand weights can multitask physical fitness needs with work or school needs. Varying positions and going for short walks occasionally is healthier than any type of job that requires too much of the same motions or having to stay in the same position for long periods of time.

Standing desks that can easily transition to a sitting desk can be as simple as a couple boxes under your laptop. Standing can allow some leg and arm stretches and then the boxes can be removed for some time spent sitting to type more intensively. Eight full hours in either position might be more of a health risk than being able to switch between the two options. (2)

Health requires all of the nutrients and additional fiber and antioxidants and other phytonutrients that aren’t considered essential in the same way vitamins are but may be necessary for more optimal health.

If it is reasonable to want to prevent measles or chickenpox, or other infectious diseases, then it seems reasonable to want to prevent age related degenerative disease by providing the body more of what it needs to remove toxins and rebuild tissue as it wears out. Even brain cells are replaced with new ones  – our entire body is not the same body that we had as a newborn. We are regularly removing old cells and growing new ones.

All truths are easy to understand once they are discovered. The point is to discover them. ~ Galileo

And the point of translational research is to improve the process of translating research findings into effective strategies for patient care. If research is still in early stages it may not be safe for all patients, finding out how to identify which patients it might help would then be a necessary step before translating the findings into patient education messages or health care protocols. How to guides ideally will always include safety warnings about which patients the health messages might harm if they were to use or be ineffective for their use.

As an individual it is good to know your rights as a patient and to seek health care professionals that take the time to listen. As a patient seeking a second opinion may be helpful and it can be helpful to write down your symptoms and mood changes, your daily diet or sleep habits, and any other routine habits in order to look back occasionally to see if any patterns show up in what is helping or not helping you feel better. We all need to remember that we are the ones living our lives and that makes us the ones in charge of taking care of our own health as best as we can.

It can take three weeks or more to build a habit and that suggests the reverse is likely true – and keeping a written tally sheet about the habit you want to change can help stay on track and help show where you may be veering off track. For more guidance, see Changing Habits, The Learning Center, University of North Carolina. (3)

Your Health Insurance agent is not your mother (probably), and in the current system large bills can lead to more profit for health insurance companies – so watch out for your  own budget by taking care of exercise, diet, and sleep habits and send your Health Insurance agent a nice card at the holidays instead of having them on speed dial for questions about your enormous co-pays. Insurance is nice but 10 or 20% of an enormous bill is still more than most of us have in the bank or can easily borrow. (4)

Bankruptcy due to health care costs has become too common – stay out of bankruptcy court by spending more time on daily health care habits – the research is fairly conclusive regarding the basics –

  • ideally at least 30-60 minutes of exercise 3-5 times per week,
  • drink plenty of water for thirst
  • and eat 5-9 servings of vegetables/whole fruit per day, get adequate protein, whole grains and essential omega 3 fatty acids without too much saturated and trans fats each day. Trying to include a serving of fatty fish three times per week can be a source of omega 3 fatty acids or vegetarian sources include walnuts, hemp seed kernels or ground flax seeds. Including a serving of beans, nuts and seeds on most days may increase the amount of magnesium and other important trace nutrients in the daily/weekly diet.
  • Six hours of sleep seems to be a minimum need for most people and more than eight hours on a regular basis may be too much or a sign of health or depression problems in adults once they are out of the teen years, (teens may benefit from ten hours of sleep per day, (6)). Short naps during the day can be a healthful activity and may increase work productivity, 20-30 minutes may be ideal. Longer naps may lead to waking up groggy instead of refreshed. (5)
  • Social activity and other relaxing hobbies also seem to be helpful for health.

/Disclaimer: This information is provided for educational purposes within the guidelines of fair use. While I am a Registered Dietitian this information is not intended to provide individual health guidance. Please see a health professional for individual health care purposes. Thanks./

  1. Zoë Slote Morris, Steven Wooding, and Jonathan Grant,

    The answer is 17 years, what is the question: understanding time lags in translational research., J R Soc Med. 2011 Dec; 104(12): 510–520. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3241518/

  2. Robert H. Shmerling, MD, The Truth Behind Standing Desks, Sept. 23, 2016, Harvard Health Blog, Harvard Health Publishing, health.harvard.edu,  https://www.health.harvard.edu/blog/the-truth-behind-standing-desks-2016092310264?utm_campaign=shareaholic&utm_medium=twitter&utm_source=socialnetwork
  3. Changing Habits, The Learning Center, University of North Carolina, https://learningcenter.unc.edu/tips-and-tools/changing-habits/
  4. Why Your Health Insurer Doesn’t Care About Your Big Bills, propublica.org, https://www.propublica.org/article/why-your-health-insurer-does-not-care-about-your-big-bills
  5. Napping, sleepfoundation.org, https://sleepfoundation.org/sleep-topics/napping
  6. See Chapter Two: The Lost Hour, Po Bronson and Ashley Merryman, NurtureShock: New Thinking About Children, Twelve, Hatchette Book Group, New York, 2009 http://www.nurtureshock.com/

Additional references for more information on translational medicine:

Excerpt from a post about my own genetic screening (Genetic Screening can give guidance about potential medication adverse reactions, 2018):

Additional reference for further discussion of the advances in the use of genetic screenings for medication risk is available in a book that is already slightly dated with the rapid advances in technology but as a starting point it is helpful for an overview on the history of technological advances in the area of medical care: The Creative Destruction of Medicine: How the Digital Revolution will Create Better Health Care, by Eric Topol, M.D., 2013. Basic Books. ISBN: 978-0465061839. (1) (“Book Review…,” and summary, by Jung A Kim, RN, PhD, PubMed_2)

One of the pioneers in personal genetic screening was Esther Dyson, a venture capitalist. She quoted a colleague regarding why she agreed to be one of the first ten participants in the Personal Genome Project:

“You would no more take a drug without knowing the relevant data from your genome than you would get a blood transfusion without knowing your blood type.” [128] (1)

The future of individualized health care will include genetic screening for everyone and what isn’t addressed in the book by cardiologist and translational research specialist Eric Topol, M.D. is the use of genetic screening for individualized nutrition guidance. In addition to discovering what medications may work better or be more dangerous for an individual genetic screening can target which types of exercise or diet plans may be more or less beneficial and which nutrients may need to be restricted or supplemented more than the average guidance.

My previous genetic screening was for fewer genes but which were chosen as most commonly a problem for children on the autism spectrum – I had 11 of the 30 and the guidance led to supplements and diet changes that have helped me feel better and have better mood stability – Methylation Cycle Defects – in me, Genetic Screening “For Research Purposes Only” – at this stage “For Research Purposes Only” is a legal phrase as genetic screening is not considered consistent enough for use as a diagnostic tool, but my personal health is of significant interest to me.

  1. Eric Topol, M.D,, The Creative Destruction of Medicine: How the Digital Revolution will Create Better Health Care, 2013. Basic Books. ISBN: 978-0465061839.  (1) Chapter 5, Biology: Sequencing the Genome, page 117: [128]
  2. Jung A Kim, RN, PhD, Book Review: The Creative Destruction of Medicine: How the Digital Revolution will Create Better Health CareHealth Inform Res. 2013 Sep; 19(3): 229–231.  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3810531/ PubMed_2)

[128] Esther Dyson, “Full Disclosure,” Wall Street Journal, July 25, 2007, A15.