Eat better, Move More, Love Well, Avoid Harm

Eat Better

Food is a very basic need. Only air and water rank higher. Shelter is next. Here are some web resources related to food.

Physician and New York Times bestselling author who scours the world's nutrition research to bring you free daily videos and articles. All proceeds from his books, DVDs, and speaking go to charity, no charge to visit and explore this website which is a valued and respected resource.

http://nutritionfacts.org/

Food is addictive, The Pleasure Trap is entertaining and possibly transformative for you: https://www.youtube.com/watch

Mayo Clinic has a Florida franchise and lots of health related reading.
http://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/dietary-guidelines/art-20045584

http://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/vegetarian-diet/art-20046446

Healthy lifestyle and food advice that actually works.
http://ornishspectrum.com/proven-program/nutrition/

Oprah Winfry and Michael Pollan talk, What Our Food Choices Really Say About Our Beliefs

https://m.youtube.com/watch?v=cQQwe7GCyh8

Michael Pollan, Cooked: A Natural History of Transformation, speaking to a Google Lunch Group:
https://m.youtube.com/watch?v=lVyo712BBRk

That Oprah meat market:
http://www.pbs.org/newshour/bb/law-jan-june98-fooddef_1-20/
https://www.reddit.com/r/explainlikeimfive/comments/183bt8/el15_why_did_oprah_get_sued_by_the_beef_industry/

Government information on those aliens that live with all of us and how diet effects them:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3493718/
and a little something from WebMD:
http://www.webmd.com/digestive-disorders/news/20140820/your-gut-bacteria

Food local to Florida:
http://www.floridafoodandfarm.com
http://www.netstate.com/economy/fl_economy.htm

Meetup groups are a great way to find like minded people:


As requested here is a website that shows the validation seals to look for to ensure a supplement has the ingredients it professes to. http://www.supplementquality.com/testing/Quality_seals.html


History Against the Grain
http://thenewinquiry.com/essays/history-against-the-grain/

Resources from Rosieplantstrong@gmail.com She recently gave several presentations on whole food, plant-based diets for the Martin County Library System and shared her resource list to post here.

“Forks Over Knives” Documentary DVD Public Library or Netflix

“The China Study” Book Dr. T. Colin Campbell

eCornell Dr. T. Colin Campbell Center for Nutritional Studies

“Plant Strong” Rip Esselstyn www.tedtalks.com

http://engine2diet.com

“The Pleasure Trap” Dr. Doug Lyle www.tedtalks.com

“The food we were meant to eat” Dr. John McDougal www.tedtalks.com

https://www.drmcdougall.com/health/education/newsletter/

http://www.dresselstyn.com/site/articles-studies/

http://tedxtalks.ted.com/video/TEDxCambridge-Caldwell-Esselsty

Jeff Novick “Calorie Density” U Tube

http://www.bing.com/videos/search?q=jeff+novick+youtube&FORM=VIRE3#view=detail&mid=89B58B5A833F40C0D20789B58B5A833F40C0D207

http://ornishspectrum.com/

http://www.pcrm.org/kickstartHome

Dr. Neil Barnard “Physicians Committee for Responsible Medicine”

“Fat Sick and Nearly Dead” Documentary Netflix

http://www.drfuhrman.com/

http://plantpurenation.com/the-film/

www.cowspiracy.com

Facebook “Whole Plant Food”

Eat real food, mostly plants, not too much. Michael Pollan

Some films recommended: Cowspiracy, Forks Over Knives, King Corn and there is a new one coming:

We just announced our new film and want you to be the first to know!

What the Health is a ground breaking feature length documentary that follows the exciting journey of an intrepid filmmaker, Kip Andersen, as he uncovers the impacts of highly processed industrial animal foods has on our personal health and  greater community, and explores why leading health organizations continue to promote the industry despite countless medical studies and research.

"This film is a combination of Cowspiracy meets Forks Over Knives on steroids."

What separates this film from others on this topic, is that it explores not only the relation of this industry to personal health, but then also how this industry is connected to everything from the pharmaceutical industry, the medical industry, health organizations, and even the government, and how it effects those communities that live next to the production of their products.

Move More

My touch up work: http://www.artofmanliness.com/2015/05/19/hunched-back-exercises/

and maintenance: http://www.artofmanliness.com/2015/01/17/wwii-workout-week-posture-training/

Minimum exercise for adults: http://www.cdc.gov/physicalactivity/basics/adults/

Eliminate the "sitting is the new smoking" from your life

https://www.youtube.com/user/SitandBeFitTVSHOW

Recommendation for exercise from reliable resources:

http://www.mayoclinic.org/healthy-lifestyle/fitness/expert-answers/exercise

http://www.heart.org/HEARTORG/GettingHealthy/PhysicalActivity/FitnessBasics/American-Heart-Association-Recommendations-for-Physical-Activity-in-Adults

http://www.cdc.gov/physicalactivity/basics/adults/

http://www.who.int/dietphysicalactivity/factsheet_adults/en/

Love Well

A promotional video for the book of the same title, haven't read it but watched this and felt comfortable listening to people's beliefs about living and loving in less than the 2 minutes  of the video.

https://www.youtube.com/watch

Meet your own needs and those of others:

http://www.nonviolentcommunication.com/aboutnvc/feelings_needs.htm

https://www.cnvc.org/sites/default/files/feelings_inventory_0.pdf

https://www.cnvc.org/sites/default/files/needs_inventory_0.pdf

Avoid Harm

“Only Thing We Have to Fear Is Fear Itself”: FDR’s First Inaugural Address

Posture anyone?

http://physioworks.com.au/treatments-1/avoid-the-harm-factors

Older Adults and vegans have common ground:
http://www.aplaceformom.com/blog/4-16-15-vitamin-b-12-deficiency/

Effects of living in paradise (all good!):
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2872309/
http://www.youaretheplacebo.com/

Have Your Fun ! ! !

Something is going around, spreading like a virus, the good kind.

Intentionality expanded to include HRV, stress reduction, and the power of nature:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2872309/
http://www.youaretheplacebo.com/





http://www.ibtimes.com/facebook-users-can-manipulate-own-emotions.

Apparently my favorite cartoonist caught the bug too: http://xkcd.com/1620/

But wait, there is more...

..

http://www.ncbi.nlm.nih.gov/pubmed/11021339

http://www.forbes.com/the-feel-good-switch-the-radical-future-of-emotion/

http://www.chipdesignmag.com/human-intentions-affect-electronics/

Further reading for the curious:

https://en.wikipedia.org/wiki/Action_at_a_distance

https://en.wikipedia.org/wiki/Quantum_entanglement

I have some playfulness entries on my personal mood manipulator:

The distributed version:

Credit for the text dense needs and feelings card/cards was lost at the printer.
Hope you found the introduction helpful, learn more from the source:

http://www.nonviolentcommunication.com/aboutnvc/feelings_needs.htm
https://www.cnvc.org/sites/default/files/feelings_inventory_0.pdf
https://www.cnvc.org/sites/default/files/needs_inventory_0.pdf

Entanglements

Living with aging people sensitive to non-verbal memories increased my awareness of what Einstein called "Spooky action at a distance".

http://spiritualityhealth.com/articles/physics-our-entanglements/

Natural selection integrated into life.

http://www.scienceofthelostsymbol.com/Entanglement-and-Nonlocality.html

Stuff is all over the place:

https://medium.com/the-physics-arxiv-blog/d5d3dc850933

Not the Wikipedia entry (seems like a reasonable place to start):

http://phys.org/news/2012-12-physicists-entanglement-einstein.html


If you need a video primer:
http://new-universe.org/TerryLectures.html

Heart Rate Data Logging

Universal Wireless Heart Rate Data Logger with PC Download by Oregon Scientific

The device works reliably after replacement of battery although the instructions are easy to ignore. They didn't survive translation for me. It will log up to 30 hours with a variable interval for data collection making even longer tracking possible. Others have noted that the data can be exported to a CVS file for other uses. Kubios accepts such files but whether the data granularity would be acceptable is the issue.

Fine display of the printable data:

The 150 BPM is my exercise period followed by a cool down and three separate trips up and down 10 flights of stairs to deal with keys and locking myself out.of my apartment.

Piezo Film Pulse Sensor and Non-Invasive BP

Phoenix Ambulatory Blood Pressure Monitor Project
Sub-project: Piezo Film Pulse Sensor

By Wade D. Peterson, David A. Skramsted and Daniel E. Glumac

Project Description

The purpose of the piezo film pulse sensor project is to identify and build a reliable, low power, low cost blood flow sensor. The sensor is intended for two proposed designs for the ambulatory blood pressure monitor (ABPM). They are: (a) an oscillometric cuff design (as a Korotkoff sound sensor) and (b) the blood flow velocity design. The project includes the following deliverables:

• Selection of the piezo film sensing element(s).
• Design of a sensing circuit, including filtering and amplification stages.
• Layout and fabrication of a small, low noise circuit board.
• Bill of material
• Evaluation of the completed sensor system.
• Public invention disclosure and release.
• A written report.

Piezo Film Sensor Element

The piezo film sensor element selected for this test was the SDT1-028K made by Measurement Specialties, Inc. It was selected because (a) it is very sensitive to low level mechanical movements, (b) it has an electrostatic shield located on both sides of the element (to minimize 50/60 Hz AC line interference), (c) it is responsive to low frequency movements in the 0.7 - 12 Hz range of interest, (d) the foil size was about right (1 inch / 2.54 cm long) and (e) it has an integral connector and cable for simple connections. The sensor is shown in Figure 1. An RG-174 BNC connector was attached to the opposite end of the cable (not shown).
Figure 1. The SDT1-028K piezo film sensor.

Filter/Amplifier Circuit

The filter/amplifier circuit shown in Figure 2 was created for the piezo film sensor. It was specifically designed for battery powered operation from three AA or AAA cells (3.6 - 4.5 VDC), and consumes just 100 uA of current. The BNC connector located on the left side of the board connects to the piezo film sensor. The output is monitored with oscilloscope probe(s) via test points located on the board. The board dimensions are 2.5 inch (6.4 cm) x 3.8 inch (9.7 cm).
Figure 2. Filter/amplifier circuit. The circuit has a three-pole low pass filter with a lower (-3 dB) cutoff frequency at about 12-13 Hz. The main purpose of the low-pass filter is to prevent unwanted 50/60 Hz AC line interference from entering the sensor. However, the piezo film element has a wide band frequency response so the filter also attenuates any extraneous sound waves or vibrations that get into the piezo element. The DC gain is about +30 dB. Click here to see the Bode plot of the circuit (i.e. the frequency response).
The circuit has a very high input impedance. Applications notes from Measurement Specialties, Inc. report that the low-end frequency response of the piezo film can be lowered from 5-6 Hz to 0.7 Hz by using a 10 Megohm or higher input impedance. The front end of the filter/amplifier circuit uses an op-amp follower in parallel with a 10 Megohm parallel resistor.
Complete documentation for the circuit is given here, including a schematic diagram, bill of material (BOM) and PCB artwork. All parts (except for the PCB artwork) can be ordered on-line from Digi-key Corporation at www.digi-key.com. The PCB artwork can be modified and ordered on-line from ExpressPCB at www.expresspcb.com. Just download their free CAD software and the board artwork file named PiezoAmp.pcb. The board conforms to the specifications for their low cost 'miniboard' service. The board assembly uses surface mounted components and can be hand assembled with the aide of a small soldering iron and a microscope.

Wrist Pulse Response

The piezo film was attached to the wrist with cloth athletic tape. The sensor was placed over the pulse point as shown in Figure 3. The adhesive on this tape is designed to be attached to the skin, and is breathable. It's a fairly weak adhesive which also allows the tape to be removed without damage to the piezo element.
Figure 3. Piezo film attached to the wrist with athletic tape. Figures 4 and 5 signal response from the filter/amplifier circuit when the sensor is placed over the wrist. Figure 4 is a single sweep waveform as obtained from an HP 54615B storage oscilloscope. Figure 5 uses the same configuration, except that the output signal is averaged over 64 waveform samples. The vertical and horizontal scales for the two waveforms are identical, with a horizontal sweep of 200 mS/div, and a voltage gain of 100 mV/div. All measurements were obtain at test point TP3 shown on the PCB schematic diagram.

Figure 4. Wrist pulse single sweep waveform.
Figure 5. The wrist pulse waveform averaged over 64 samples. Waveform averaging is a well known noise reduction technique. It reinforces the waveform of interest by minimizing the effect of any random noise. These pulses were obtained when the arm was motionless. If the arm was moved while capturing the data the waveform did not look nearly as clean. That's because motion of the arm causes the sonic vibrations to enter the piezo film through the arm or by way of the cable.

Mid-arm Response

The piezo sensor was moved from the wrist to the mid forearm area. The response there was less dramatic as shown in Figure 6. In this case the piezo film is probably picking up the acoustic sound wave rather than any physical motion of the skin surface. This is an area that needs improvement because the acoustic sound waves are probably more valuable in the measurement system, because they permit simplified attachment to the skin.
Figure 6. Mid forearm Response.

Blood Velocity Response Between Elbow and Wrist

Two identical piezo film sensors and filter/amplifier circuits were configured as a non-invasive velocity type blood pressure monitor. The first sensor was located on the inner left elbow at the same location where Korotkoff sounds are monitored during traditional blood pressure measurements with a spygmometer. The second sensor was located on the left wrist as described above (about 12 inch / 30cm from each other). Figure 7 shows the results.

Figure 7. Blood velocity response.

Correlation Between Pulse Delay & Blood Pressure

The correlation between pulse delay and blood pressure is well known in the art of non-invasive blood pressure monitors. Some of the best descriptions of this phenominon can be found in several US Patents, including those listed in the Phoenix patent references under the heading of Non-invasive Blood Pressure Monitors Using Pulse Velocity Methods. These can be found via the hotlinks located at the top of the same page. Several techniques are described in those patents including relative pulse delay, EKG to pressure pulse delay and pulse width.
One of the best patent references is Chen et. al, US Patent No. 6,599,251. Besides being an excellent summary of prior art in the field of non-invasive blood pressure measurement, Chen descripbes how blood pressure measurements are obtained using the pulse delay technique, as well as his data correlating pulse delay and pressure. However, Chen uses optoelectric sensors rather than the piezo film elements that are shown in this page. It is believed by the author that good, non-invasive blood pressure sensors using the techniques described on this page can be designed around Chen's claims.

Conclusions

The data show that piezo film can simultaneously monitor two pulse signals located at a fixed distance from each other. This forms a two-point blood velocity monitor that can be adapted for the measurement of blood pressure. The data show that a 12 inch (30 cm) span results in a time lag of about 32 milliseconds.
The technique worked quite well, but does need improvement. Additional experimentation is needed. The following ideas have been generated by the Phoenix group:

• Use a smaller piezo element for improved signal-to-noise ratio.
  
• Use a piezo cable. It is hoped that this will improve the sonic sensitivity (over the current sensitivity to mechanical movement).
  
• Attenuate extraneous acoustic vibrations that are transmitted up the cable. Layers of 'Silly-putty', 'fun-tak' and Sorbathane(tm) are good candidates for sonic absorbing materials that could be attached to the cable.
  
• Use an acoustic coupling compound (such as K-Y jelly) between the skin and the piezo film element.
  

Addendum

• A commercial varient of this product has been found at Tensys Medical (SanDiego, CA). Also see US Patents 6,514,211; 6,228,034; 6,176,831.
  

About This Page

This page is maintained by David A. Skramsted. It was last updated on 19 September 2005.

The author(s) provide this information as a public service, and agree to place any novel and useful inventions disclosed herein into the public domain. They are not aware that this material infringes on the patent, copyright, trademark or trade secret rights of others. However, there is a possibility that such infringement may exist without their knowledge. The user assumes all responsibility for determining if this information infringes on the intellectual property rights of others before applying it to products or services.

(C) 2004-2005 Wade D. Peterson, David A. Skramsted and Daniel E. Glumac. Copying and distribution of this page is permitted in any medium, provided this notice is preserved.

 

mtg.upf.edu/system/files/publications/CHI2011_mealla.pdf