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Posts by Elena Shekhova, PhD

We need indeed...

8 hours ago 0 0 0 0
Figure 1 from doi.org/10.3389/fnut.2025.1572297: A matrix visualization displaying health effects and carbon footprints for 30 food groups. Groups are arranged in the matrix from top (favorable) to bottom (unfavorable) and from left (low carbon) to right (high carbon). Beef is split vertically in the bottom-right to show its exceptionally high carbon footprint. Cell colors utilize a traffic light scheme to correspond to intensity of environmental and health impacts.

Figure 1 from doi.org/10.3389/fnut.2025.1572297: A matrix visualization displaying health effects and carbon footprints for 30 food groups. Groups are arranged in the matrix from top (favorable) to bottom (unfavorable) and from left (low carbon) to right (high carbon). Beef is split vertically in the bottom-right to show its exceptionally high carbon footprint. Cell colors utilize a traffic light scheme to correspond to intensity of environmental and health impacts.

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Nice article discussing ways to visualize both health and environmental impacts of various food groups.

The authors propose a matrix chart showing health effects and carbon footprints for 30 food.

The dataset is freely available in Supplementary Materials.

www.frontiersin.org/journals/nut...

1 month ago 29 12 1 1

Hi Erin, this Q is better to discuss with an endocrinologist. But yes, it is established that hormones play an important role in how the body regulates energy. For example, with age, estrogen declines, which can influence metabolism and how energy is stored or used in the body.

1 month ago 1 0 0 0

Please share more about sewing and animal rescue. I am learning how to sew so I can do some upcycling projects, and I adopted a senior rescue dog last year. I am glad to see more people on the same mission and with the same interests 🥰

1 month ago 1 0 1 0

I love everything in this post, even that creepy yet very skilful hand 😅
Thank you for what you do!

1 month ago 1 0 2 0

Nice chart! Protein content is high too.

Btw, you can post your work in the data viz feed, this way, more people will see it. There are instructions on how to be included in the list: bsky.app/profile/jacq...

1 month ago 2 0 1 0

thank you 🙏 colors are always hard for me

1 month ago 0 0 0 0

So needy 😅

1 month ago 1 0 0 0
A table from the Old Farmer’s Almanac Vegetable Gardener’s Handbook showing which plant are compatible with each other and which are not

A table from the Old Farmer’s Almanac Vegetable Gardener’s Handbook showing which plant are compatible with each other and which are not

This is so true and important to remember. I found a relevant table about this in the Old Farmer’s Almanac Vegetable Gardener’s Handbook:

1 month ago 0 0 0 0

Noted! I have a nice terracotta pot for mint 💚

1 month ago 0 0 0 0
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Plants for first-time gardeners Some plants are easy to grow, while others can be challenging

The chart lives here: lumipie.com/data-vis/edi...

1 month ago 3 0 0 0
Chart titled “What do my garden plants need?”. A dot-matrix comparison of growing requirements for 20 edible plants, ordered vertically from high to low overall needs. Plants listed: aubergine, Chinese cabbage, cucumber, regular tomato, runner beans, bell pepper, basil, soybean, headed lettuce, borlotti beans, beetroot, dill, cress, onion, radish, rocket, thyme, rosemary, chives, and mint.

Each row shows four colored dot groups representing requirements for sun (yellow), water (gray/blue), nutrients (green), and temperature sensitivity (red). More dots indicate higher needs.

Aubergine appears among the most demanding, with many dots across categories. Mint appears among the least demanding.

Annotations note: “Aubergine = DIVA – Prefers full sun; requires high water and nutrients. Temperature class: tender.” and “Mint = (should be) EASY – Prefers full sun, but requires low water and nutrients. Temperature class: very hardy.”

Data source: The Edible Plant Database, GROW Observatory, a European Citizen Science project. Chart was designed and created by Elena Shekhova. The tool for data analysis is R. The tool for data viz is React.js.

Chart titled “What do my garden plants need?”. A dot-matrix comparison of growing requirements for 20 edible plants, ordered vertically from high to low overall needs. Plants listed: aubergine, Chinese cabbage, cucumber, regular tomato, runner beans, bell pepper, basil, soybean, headed lettuce, borlotti beans, beetroot, dill, cress, onion, radish, rocket, thyme, rosemary, chives, and mint. Each row shows four colored dot groups representing requirements for sun (yellow), water (gray/blue), nutrients (green), and temperature sensitivity (red). More dots indicate higher needs. Aubergine appears among the most demanding, with many dots across categories. Mint appears among the least demanding. Annotations note: “Aubergine = DIVA – Prefers full sun; requires high water and nutrients. Temperature class: tender.” and “Mint = (should be) EASY – Prefers full sun, but requires low water and nutrients. Temperature class: very hardy.” Data source: The Edible Plant Database, GROW Observatory, a European Citizen Science project. Chart was designed and created by Elena Shekhova. The tool for data analysis is R. The tool for data viz is React.js.

My late submission to #TidyTuesday, week 5.

I couldn’t resist making this 📊, as I’m planning my first garden this year.

And since I’m ambitious (or delusional?), my plan is to grow more than 20 plants! I summarized the requirements for some of them.

#vegetablegarden #greenheart #gardening

1 month ago 30 3 7 0
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Read article 'Is Fiber Important?' on LumiPie How the importance of dietary fiber was recognized, and how one scientist connected it to a disease more common in wealthy countries.

What a cool term “a multi-step gut–liver–vascular axis.” 🙂
I think, with fiber, it always comes down to its importance for the microorganisms in our gut.

I also wrote about the link between fiber and cancer here: lumipie.com/blog/fiber-d...

2 months ago 0 0 0 0

Could this be because people living near golf courses tend to be wealthier and therefore more likely to survive to older ages, when Parkinson’s disease is more likely to develop?
In contrast, those living farther away may have lower socioeconomic status and die earlier, before the disease develops.

2 months ago 0 0 1 0
Risk of cardiovascular disease across increasing levels of total fibre intake. RR=risk ratio

Risk of cardiovascular disease across increasing levels of total fibre intake. RR=risk ratio

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Nutrition discourse often focuses on protein. Fiber is important too, but rarely talked about.

Here is an “oldish” paper showing a dose-dependent association between fiber intake (from cereals, fruits, and vegetables) and a lower risk of cardiovascular disease.

🔗 www.bmj.com/content/347/...

2 months ago 7 5 1 0

I am glad that you found it informative. Thank you for your kind comment 🙏

2 months ago 1 0 0 0

That is why I am getting into permaculture. I want to practice it in my garden.

3 months ago 0 0 0 0

Good to know, we have a lot of birds here.

3 months ago 0 0 0 0

Something to look into, definitely. The good thing is that it will be easy to check as it seems that the bitterness of seeds correlates with the amount of alkaloids.

3 months ago 1 0 0 0
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Nice, thanks for sharing!

3 months ago 1 0 1 0
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Are they hard to grow? Pollinators are very important. I am designing my first vegetable garden now, ahead of spring, and planning what I want to plant. It seems there are some sweet, low-alkaloid varieties of lupines.
From the article:

3 months ago 0 0 2 0

Many of these protein sources are very sustainable and resilient to harsh growing conditions, so they are likely to become more important in future food systems.

🔗 www.mdpi.com/2072-6643/15...

3 months ago 1 0 0 0
From paper "Alternative Protein Sources and Novel Foods: Benefits, Food Applications and Safety Issues": Figure 1. Underutilized legumes: (a) Winged beans (b) Grasspea (c) Lupins (d) Bambara groundnut.

From paper "Alternative Protein Sources and Novel Foods: Benefits, Food Applications and Safety Issues": Figure 1. Underutilized legumes: (a) Winged beans (b) Grasspea (c) Lupins (d) Bambara groundnut.

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I stumbled across this article about alternative protein sources. Many of them I had never heard of before.

It mentioned:
-winged beans
-grasspea
-lupins
-Bambara groundnut

Also, duckweed species can have protein contents of up to 43% (dry matter) and provide all essential amino acids.

3 months ago 28 8 3 0

Absolutely 💯
Restaurants are also in a unique position to set an example of how plant-based alternatives can be nicely incorporated into typical dishes.

3 months ago 5 0 0 0
Agar plate with wood ear mushroom tissues. The red/pink pigment diffusing into the agar is likely metabolites produced by Fusarium mold.  Bacterial growth is also visible. Petri dish is photographed against a lamp.

Agar plate with wood ear mushroom tissues. The red/pink pigment diffusing into the agar is likely metabolites produced by Fusarium mold. Bacterial growth is also visible. Petri dish is photographed against a lamp.

Agar plate with wood ear mushroom tissues. The red/pink pigment diffusing into the agar is likely metabolites produced by Fusarium mold.  Bacterial growth is also visible. Petri dish is photographed against a lamp.

Agar plate with wood ear mushroom tissues. The red/pink pigment diffusing into the agar is likely metabolites produced by Fusarium mold. Bacterial growth is also visible. Petri dish is photographed against a lamp.

Agar plate with wood ear mushroom tissues. The red/pink pigment diffusing into the agar is likely metabolites produced by Fusarium mold.  Bacterial growth is also visible. Petri dish is photographed against a lamp.

Agar plate with wood ear mushroom tissues. The red/pink pigment diffusing into the agar is likely metabolites produced by Fusarium mold. Bacterial growth is also visible. Petri dish is photographed against a lamp.

🍄📸🧪

I was cloning a wood ear mushroom that I foraged recently. One of my plates was contaminated, so I let it grow. Then I thought I should definitely photograph it against a lamp and share it here. Perfect for @contamclub.bsky.social

The red/pink pigment is likely produced by Fusarium mold.

3 months ago 43 7 1 0
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An Interactive Guide to Flexbox in CSS • Josh W. Comeau When we truly learn the secrets of the Flexbox layout mode, we can build absolutely incredible things. Fluid layouts that stretch and shrink without arbitrary breakpoints. In this action-packed intera...

You should check out articles by Josh Comeau @joshwcomeau.com . For example, this is the best (and most spectacular) guide to flexbox I have seen: www.joshwcomeau.com/css/interact...

3 months ago 2 0 1 0

And it actually worked. The schools reported that before the deposit was introduced, many people would stop attending, but wanting to get the deposit back was enough motivation to attend classes and pass the exams.

4 months ago 0 0 0 0

I’m not sure if this is helpful, but the experience I had with a language school here in Denmark might be relevant: it’s free for all immigrants, but you have to pay a deposit (I think it’s something like $300), which is returned only if you complete the course.

4 months ago 0 0 1 0

Fantastic, thank you! Then my plan for 2026 is to go through your book carefully and listen to the lectures

4 months ago 1 0 0 0
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How I Built a Data Factory for 6,000 Years of History My journey building a 3D globe of history, wrestling with messy data, and creating an AI co-pilot to tell the story of our past.

Looks very interesting!
I found a blog post about how it was created: medium.muz.li/how-i-built-...

4 months ago 0 0 1 0