The PREDICT 1 Study – Link between Gut Microbes, Diet and Illnesses Revealed

The PREDICT 1 (Personalized Responses to Dietary Composition Trial 1) analyzed detailed data on the composition of participants’ gut microbiomes, their dietary habits, and cardiometabolic blood biomarkers. It uncovered strong links between a person’s diet, the microbes in their gut (microbiome) and their health.

Researchers identified microbes that positively or negatively correlate ‘good’ and ‘bad’ with an individual’s risk of certain serious conditions such as diabetes, heart disease and obesity. Surprisingly, the microbiome has a greater association to these markers than other factors, such as genetics. Some of the identified microbes are so novel that they have not yet been named.

King’s College London. “Link between gut microbes, diet and illnesses revealed.” ScienceDaily. http://www.sciencedaily.com/releases/2021/01/210111112208.htm (accessed January 15, 2021).

Journal Link: Microbiome connections with host metabolism and habitual diet from 1,098 deeply phenotyped individuals. Nature Medicine, 2021; DOI: 10.1038/s41591-020-01183-8

Eat more plants.

Consistent self-monitoring of weight: a key component of successful weight loss maintenance — Random Thoughts 01.02.21

Consistent self-weighing may help individuals maintain their successful weight loss by allowing them to catch weight gains before they escalate and make behavior changes to prevent additional weight gain. While change in self-weighing frequency is a marker for changes in other parameters of weight control, decreasing self-weighing frequency is also independently associated with greater weight gain.

Consistent self-monitoring of weight: a key component of successful weight loss maintenance — https://pubmed.ncbi.nlm.nih.gov/18198319/

And another year of the lifelong struggle begins. I’d be lying if I said all of this effort is easy. It would also be a lie if I said substantial weight loss is easy. The hard truth is everyone is different and what works for me won’t necessarily work for you. We are all somewhere along the continuum as we trudge ahead in year two of the Great Pandemic. In writing the memoir genre stands alone. The author picks and chooses what she wants to share. But memories dim with age and the memories themselves change over time. Many just disappear never to be brought to the surface again. Other memories get fleshed out by the memoirist and a really good piece of memoir writing is always part fiction. For the writer this technique is especially useful. We write with the intent to tell our stories even if some of the facts are muddled or made up.

I step onto The Digital Devil nearly every day. You might think I’m OCD (and in fact I’ve wondered that myself). But I’m not OCD because I know that 75% of people who have lost a lot of weight and kept it off weigh themselves at least once a week and 36% weigh themselves daily according to published research. This March marks 14 years of feeding information to The National Weight Control Registry http://www.nwcr.ws/. Here’s proof I didn’t make this up:

Yes Eagle Eyes, same institution where Dr. Lee did his residency.

2020 was the year I got serious again about my weight. I’m where I want to be so 2021 is maintenance mode. Some the behavioral changes I made last year were easy. Other changes came about from the virus and turned out to be positives from a weight loss perspective. This year has just started and I’m not confident how long beer will remain on the Don’t Have It In the House List. All I know is no beer makes it a hell of a lot easier to keep my weight where I want it to be. At the same time a good beer is pure heaven on earth.

Due to the holidays there are two packages of tiny chocolate peanut butter cups in the Pandemic Pantry. I over bought chocolate and The Boss didn’t bake as many cookies as she could have. These tasty nasties belong on the Don’t Have It In the House List. But so far both bags are unopened. I’m not confident about the shelf life of these things. Could be short. Time to stop thinking about chocolate and get back to writing my future best seller.

YIKES! How did these things get in the house?

Random Thoughts Xmas Eve Day 2020

Thurs 12/24

“Keep a diary or journal. Record your reflections on your life experience in a journal. You will find this simple practice to be invaluable in your quest for wisdom.”

Warren G. Bennis 1925-2014

Wednesday 26 January 2005

I downloaded this application last night from the Treepad website. Someone on the planet took the time to create a tiny word processor in the Treepad file format. S(he) uploaded it to the site and the app is free. It can be used to document just about anything you want to track by date.

I’m going to use this app for tracking food consumption, exercise, and any other random thoughts that enter my mind. I will also use this space to capture notes on my progress towards my goals.

It is also a good space to write. Just write.

I started keeping a journal 15 years ago. Bennis was brilliant and 100% correct in saying keeping a journal is invaluable in your quest for wisdom. I don’t feel I’m wise enough yet so I keep writing. Most of what I’ve written will never be read by anyone other than me. And for some strange reason that bothered me. When I started a blog I was troubled by sharing my most intimate thoughts online. As the years have passed I’ve begun sharing more online. I came to the realization that if I only help one person through sharing my life experiences it’s worth it. Even if that help is merely my One Rotisserie Chicken, 50 Meals – #3 Sour Cream Chicken Enchilada Casserole recipe.

This morning I did the Old Person Hour at the grocery store. Not exactly the best time to do your grocery shopping because there were a lot of empty spots on the shelves and restocking had just started. It was hard to tell which items were unavailable due to hoarding. Still managed to get everything I had on my list except fresh cilantro, a specific brand of tortilla chips and canned green chilies. The lack of chilies is a hoarding thing but no tortilla chips is a restocking issue. Trust me on this.

I must have stood in front of a neatly stacked tower of light beer for at least five minutes. Before me was a new offering from a major brewery, low carb, low calories (probably tasteless too). At this very moment I realized my fat jeans were feeling kind of loose and baggy. I didn’t buy any beer. The holidays are hard enough for those of us struggling with our weight. I ate three cookies yesterday! So for the rest of this holiday season beer stays on the Don’t Have It in the House List.

Losing weight is hard. Keeping the weight off is harder. Remember not to get too high nor too low. Make the The 90% Solution your strategy. I’m probably around 60/40 now but always strive to do better. Which reminds me, I should work on my book today.

Random Thoughts at Christmas – 2020

Sunday 12/20

Random Thoughts

Thanksgiving is now three weeks ago. The scale read 175.4 two weeks ago and as always I reminded myself never get too high, never get too low. In a past life I would gain five pounds in a weekend just doing weekend stuff followed by an agonizing week or two to lose the pounds I found. I have a funny habit that if I believe a particular strategy works I try to do more of what works and less of what doesn’t work. The strange thing is what works doesn’t always work again which is frustrating as hell.

The Digital Devil surprised me this morning at 173.8 and I always have to remind myself to never get too high, never get too low. Honestly I shouldn’t be surprised. I can’t remember the last time I had a beer (I majored in beer at college). When did I make chili? One week ago Sunday according my recent Pandemic Pantry One Bean Chili post. Part of my Pandemic Life is to be kind to old people. At my age it’s not easy finding people older than me to be kind to but our friend across the street qualifies at the spry age of 80. So last week I traded a healthy portion of chili and some homemade Texas Corn Bread with the spry one in exchange for two beers. A fair trade no doubt and I drank one that night and the second the following night. So the last time I had a beer was nearly a week ago Monday. This is not rocket science. If you’re not sucking down 300 extra liquid calories a night your weight should come down.

All of this is intentional since I believe this calorie restriction strategy is working. The last time I bought beer was well over a week ago. I’ve added beer to my Don’t Have It in the House List along with potato chips, ice cream and M&M’s. If it’s not in the house you can’t eat or drink it. So not buying beer translates into less beer consumed. You don’t have to go crazy restrictive with your own not in my house list. Allow some relaxation of self-imposed austerity. For example, pizza is not on this list. Pizza is a food group and absolutely essential for good health and a long life. Additionally my total alcohol consumption pattern is different. Single malt scotch or bourbon on ice, single shot, not every night.

Losing weight is hard. Keeping the weight off is harder.

That’s it. Do the hard things you know you need to do. Speaking of hard things time to continue pecking away at the keyboard on my book.

More Random Thoughts on Sunday After Thanksgiving 2020

Sunday 11/29

Never get too high, never get too low. Trust the Process which has been developed and refined for nearly 45 years of weight loss followed by weight gain followed again with weight loss… The Truth Machine today displayed 177 and I am both pleased and relieved. I survived another Thanksgiving feast! Reading this you might think I’m compulsive about my weight. Guilty as charged. You get kind of obsessed with your weight when you never want to be 370 pounds again, ever. I am 70 inches tall. In high school I was the shortest (and heaviest) power forward on the hardwood. I had a decent shot but was better at rebounding because I took up so much space. I was also Captain of the tennis team but that’s a whole other story.

The roller coaster of shifting weights has been the story of my life. A constant struggle. A battle between the food within reach and my brain, one saying yes, the other saying well, here we go again. Part of the problem of losing a lot of weight is complacency. Knowing what works and what to do is not the same thing as doing that thing. I got lazy and allowed myself to balloon back up to 200-205. The Truth Machine had lost its policing effect. My brain started rationalizing, hey it’s a hell of a lot better than 370! Besides most people gain weight as they age…

I’m old enough now to remember what life was like before unsocial media. One (of the many) things I dislike about unsocial media are those dumb ass reminders in your online photo collections: One Year Ago Today…Two Years Ago This Week, etc. Well, at Thanksgiving this year for me, this unsocial media feature got a bit less unsavory.

“I saw a Memory on my photo timeline the other day. We were on the beach in Rhode Island and you looked heavier than you do now.”

“You mean fatter.”

“Not fatter, just heavier. You look really good now.”

And this ends the story of the best Thanksgiving ever observing Covid-19 pandemic guidelines while preparing turkey in a way you’ve never done before. Random Thoughts the Day After Thanksgiving 2020. The turkey turned out great and I got validation my weight loss efforts were working (again). The Mojo is back. I’ll be working on my book for a few hours today.

The Apology Post – 11.01.20

Before we go any further I am guilty as charged. I’m spending a lot of time with https://lifeunderwriter.net/ and even more time at my Day Job so the posts here have been somewhat sparse. I promise to be better. A lot of time has also been devoted to my Pandemic Weight Loss Program. I started the year at 192 pounds. This morning the scale was 176.2 pounds. A lot of folks have been on the Pandemic Weight Gain Plan. And for faithful readers who want to know more about my weight plan you’ll just have to buy the book (if and when I ever finish writing it). But for now, here’s the latest I’ve stumbled upon in the plant based diet craze.

CONCLUSIONS: Young adults who increased plant-centered diet quality had a lower diabetes risk and gained less weight by middle adulthood.

A Shift Toward a Plant-Centered Diet From Young to Middle Adulthood and Subsequent Risk of Type 2 Diabetes and Weight Gain: The Coronary Artery Risk Development in Young Adults (CARDIA) Study — Diabetes Care 2020 Nov; 43(11): 2796-2803. https://doi.org/10.2337/dc20-1005

Small study (n=206) but still interesting.

CONCLUSIONS: Replacement of red and processed meat with cheese, yogurt, nuts, or cereals was associated with a lower rate of type 2 diabetes. Substituting red and processed meat by other protein sources may contribute to the prevention of incident type 2 diabetes in European populations.

Replacement of Red and Processed Meat With Other Food Sources of Protein and the Risk of Type 2 Diabetes in European Populations: The EPIC-InterAct Study — https://care.diabetesjournals.org/content/43/11/2660?rss=1

Another interesting study but with serious limitations as the authors themselves point out:

A limitation of the current study is that the food substitutions were inferred based on a statistical model that compared individuals with different average intakes while no one actively changed their diet.

Well, I’ve actively changed my diet the past several months. I know increased exercise did not contribute to my weight loss (I have some physical limitations and actually cancelled my gym membership due to the virus). Hopefully I’ll find the time to review and document the changes that generated the loss.

Eat More Fiber

If there’s one thing the standard American diet (SAD) lacks, it’s fiber. Daily recommendations are set at 25 to 30 grams, but less than 3 percent of Americans consume that much.[1] In fact, most are getting an average of only 15 grams per day.[2] By contrast, among more than 71,000 subjects participating in the Adventist Health Study-2, those consuming a vegan diet (5,694 subjects) consumed an average of 46 grams of fiber daily.[3]

The Fiber Dilemma – Eating Plant-Based Without Tummy Trouble

Read the full article at the link above.

Plant-Based Harm Reduction

Plant-Based Diet Linked to Lower Heart Failure Risk

The study was published in the April 30 issue of the Journal of the American College of Cardiology. Researchers followed more than 16,000 adults (mean age, 64 years) with no known coronary heart disease (CHD) or HF at baseline, comparing those who adhered to a plant-based diet with those who consumed a Southern diet, consisting of more fried and processed foods and sweetened drinks. They found that the plant-based diet was associated with a 41% lower risk for incident HF with the highest vs lowest adherence, while the Southern diet was associated with a 71% higher risk for HF with higher vs lower adherence, after adjustment for potential demographic, lifestyle, and medical confounders.

Plant-Based Diets Help Reduce Kidney Disease Risk Long Term

A diet that favors plant-based foods, as well as a completely vegetarian diet, modestly reduces the long-term risk of chronic kidney disease (CKD) in the general population provided individuals are not overweight or obese to begin with, a new community-based cohort study indicates.

Reminder:

I am not a vegan.

 

Low Meat or No Meat?

“Did you see the Loma Linda study that shows eating even small amounts of red meat will cause an early death?”

“Yes I did.  What did you think of the study?”

“Uh…I didn’t read it.”

To be honest I got pretty excited when I saw the headline:

Eating small amounts of red and processed meats may increase risk of early death

Click bait works.  So I read the article.  Then I went to the the journal Nutrients downloaded the actual study and read it.

Red and Processed Meat and Mortality in a Low Meat Intake Population

Decent study but remember correlation is not causation.  And the inherent limitations in most studies of this type will be measurement error in dietary assessment as the research team itself fully acknowledges.  As I was reading this study my attention turned to this:

During a mean follow-up of 11.8 years, there were 7961 deaths, of which 2598 were due to CVD and 1873 were due to cancers. Compared with zero-intake subjects, those with the highest intake of unprocessed red meat were younger, less educated, and less physically active. They also had higher prevalence of current smoking, alcohol use, and slightly higher BMI. Regarding dietary characteristics, they tended to have lower intakes of cruciferous vegetables, fruits, whole grains, legumes, and nuts and seeds, and higher intakes of dairy, eggs, unprocessed poultry, and processed meat.

And this:

AHS-2 participants were requested at enrollment to complete a quantitative food frequency questionnaire (FFQ) consisting of more than 200 food items. Unprocessed red meat intake was reported as two items in the FFQ: “hamburger, ground beef (in casserole, meatballs, etc.)” and “beef or lamb as a main dish (e.g., steak, roast, stew, and pot pies)”. Processed meat was reported as: “processed beef, lamb (e.g., sausage, salami, and bologna)” and “processed chicken or turkey (e.g., turkey bologna, and turkey ham)”. Pork was classified as processed meat because most of the pork products listed in the single pork question in the FFQ were processed (i.e., “pork (bacon, sausage, ham, chops, ribs, and lunch-meat)”). The frequency of intake ranged from “never or rarely” to “2+ per day”, and serving sizes consisted of three levels (a half serving, standard serving (3–4 oz.), and one-and-a-half servings).

I am still not a vegan.

I am not a Vegan

“Are you a vegan?”

No.

“Are you a vegetarian?”

No.  I just don’t eat as much animal proteins as I used to.

“So where do you get your protein from?”

Plant-Based-Sources-of-Protein

Plant-Based Protein Chart

Except where otherwise noted, content on this site is licensed under a CC BY-NC-ND 4.0 license. This means you are free to use my work for personal use (e.g., save the file to your computer or share via social media) as long as you do not modify the image or use the image for commercial purposes ($).

Original posting is from Dana McDonald RD LD aka the Rebel Dietician.