juweek
@juweek.bsky.social
📤 128
📥 96
📝 192
I use data to explain food
#dataviz
#data
#nutrition
#creativecode
gourmetdata.substack.com
Apparently, amino acids can change during chemical processes like fermentation. I took an example of milk and yogurt, and while the two breakdowns are very similar, you can see slight variations in some amounts (eg glutamic acid, leucine, etc)
#dataviz
3 days ago
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Pretty disappointing that the US grid is made up mostly of coal and natural gas in 2026, especially with the expected increase in energy demand in the next few years
#dataviz
5 days ago
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Here's another argument why high fructose corn syrup sucks; barely any vitamins and minerals Reminder that not all sweeteners are created equally
#dataviz
6 days ago
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Although the data is kind of murky, these numbers help put into perspective how different internet tasks use different amounts of energy. It's helped me contextualize the conversations surrounding AI and its environmental costs
#dataviz
7 days ago
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When looking at the difference between the land use for cashews vs other nuts, a few answers come to mind - the cashew tree is a large spreading tree that requires a lot of spacing - cashew demand skyrocketed in the 1990s - production increased in a few countries, from Vietnam to Ghana
#dataviz
9 days ago
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Almond milk is my favorite alternative to whole milk, but PSA thats its like 97% water
#dataviz
13 days ago
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A sweetener is a sweetener, so there's only so much nutrition you can expect to receive from a serving Still, it's safe to say that maple syrup beats the others in offering at least some kind of benefit...
#dataviz
14 days ago
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Wrote a blog on the many differences between data centers, one of which is the amount of electricity used for cooling It's defined by a metric called PUE, and apparently, the lower the PUE (eg the lower the cooling costs), the better the data center
#dataviz
15 days ago
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Comparing the vitamins found in raw cabbage vs kimchi
#dataviz
16 days ago
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I wrote a few weeks ago on the complexity of bacon's classification of a food; should it be treated as a fat or a protein? The answer is that its a little bit of both. Here's a comparison of bacon with other fencesitters
#dataviz
17 days ago
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I don't know why I'm surprised that neither granulated or brown sugar have any moisture...but here you have it
#dataviz
20 days ago
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Another day, another sankey. This one on pistachios Honestly, pretty balanced across all macros
#dataviz
20 days ago
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The conversations around AI and its environmental impact has always been confusing for me to follow. After reading a few blogs, here's my attempt at charting the impact on water Unfortunately (or fortunately), AI is not the biggest user
#dataviz
22 days ago
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This list of amino acids and their corresponding taste profiles is so interesting It's so cool to realize that so much of cooking and food science is chemistry
#dataviz
23 days ago
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Made this chart showing the minerals in different forms of cabbage. As a reminder, salt is a mineral No surprise that the raw version seems to have the healthiest micronutrient profile
#dataviz
24 days ago
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Made a voronoi chart of liver proteins. Something i learned; a lot of livers are high in glutamic acid; glutamate is central in metabolism, and the liver is the body’s nitrogen-processing factory When amino acids are broken down, their nitrogen forms glutamate
#dataviz
about 1 month ago
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I wrote a few words about the environmental impact of data centers. Lots of charts and graphs in this piece. Hopefully this helps contextualize things, because I will admit I was so confused before I wrote this
#dataviz
gourmetdata.substack.com/p/how-could-...
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How could data centers affect food production?
Looking at the impact of data centers, with hard data and lots of charts
https://gourmetdata.substack.com/p/how-could-data-centers-affect-food
about 1 month ago
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A series of radar charts comparing the vitamins offered in plant milks, and how much of your daily recommended intake is met by 100g It looks like oat milk offers the least, and the other three are optimized for different things. Personally, I've switched over to almond milk mostly
#dataviz
about 1 month ago
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Syrups are basically liquid sugar, so I charted the sugar-water ratio to visualize how it differs across different plant/tree species. It's not a comprehensive list, but it's something that's helping me find a better alternative to white sugar because...idk, it's white sugar.
#dataviz
about 1 month ago
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Charting these graphs about liver and can't get over the fact that they look like stained-glass windows
#dataviz
about 1 month ago
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Here's a pretty-looking flow chart of bacon's nutrients...not gonna lie, that's a lot of sodium
#dataviz
about 1 month ago
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What's the most popular nut in the world? Well, the data is a bit sparse, but it seems like there's a three-way race happening with cashews, walnuts, and almonds
#dataviz
about 1 month ago
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this recent radar chart on liver got a shout out in datawrapper's newsletter 😄 here it is for y'all's viewing pleasure reminder that liver is really healthy because, in a lot of animals, it stores a bunch of vitamins
#datavis
about 1 month ago
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I compared eel and salmon together for a proof-of-concept of these flowcharts. The two have a lot in common - they're both high in water, for example - but the differences are there, if not nuanced. No surprise to anyone that eel is a little fattier
#dataviz
about 1 month ago
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Not all salmon is created equally, as demonstrated by these radar charts. I made them a few years back, and while I would change a few things, still interesting to see. What the hell is going on with sockeye salmon?
#dataviz
about 2 months ago
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A treemap isn't the clearest way to compare values with each other, but it is fun way to look at data. here are all the amino acids found in raw pink salmon, and you can see the list is pretty distributed
#dataviz
about 2 months ago
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This isn't as comprehensive of a list as it probably should be, but the trend is suggesting that liver has more vitamins than other parts of the body. and, biologically , we know that's true
about 2 months ago
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Is bacon a protein? This is a metaphorical discussion more than a scientific one, but that idea is simple; some animal products are fats, some are proteins. No one would consider a butter sandwich to be valid...but where does the line actually begin and end? Is a BLT a valid sandwich?
#dataviz
about 2 months ago
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Just a reminder that almonds are mostly filled with fat, which kind of breaks my brain because I don’t usually associate them with being fatty
about 2 months ago
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Sharing another piece on mine; this one is a data dump of stats I collected on liver. kind fun to see how healthy it is
gourmetdata.substack.com/p/unfortunat...
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Unfortunately, we need to eat more liver
A data dump of liver stats, because it's healthy and it needs an advocate
https://gourmetdata.substack.com/p/unfortunately-we-need-to-eat-more
about 2 months ago
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I rarely share my work these days anymore, but figured I'd share out my latest data post because I think it's particularly fun
gourmetdata.substack.com/p/lets-use-d...
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Let's Use Data to Compare Milks
A data-driven comparison of whole milk and its plant milk counterparts
https://gourmetdata.substack.com/p/lets-use-data-to-compare-milks
3 months ago
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A subtle data problem I keep running into isn’t bad data; it’s categories. Categories feel authoritative because they come from somewhere upstream, but it's important to remember that data is always recorded from somewhere, and human context matters
3 months ago
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Which nutrients do you get from a regular cucumber? When you break down cucumber into its nutrients, you get this chart as a result. It shows how much of our daily recommended value is met for each vitamin everytime we eat a cucumber. You can see vitamin K's presence pretty easily
3 months ago
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Gentle reminder that pivoting is part of the job of a data analyst. A common mistake I make is assuming the data will just… cooperate. Sometimes it does. But sometimes the data is just not good for answering your question. Whether that means I find a new dataset or asking a new question, I pivot
3 months ago
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alarming trend aside, this is such an effective way to convey this information. not only engaging, but does a decent job of compressing a huge amount of information (daily temps) to a single object (the curves)
add a skeleton here at some point
3 months ago
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According to other USDA FoodData database, cucumbers are 95% water. I represented it as a sankey because...well, because sankeys are cool
3 months ago
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We at the JA team wish you all a very happy new year. We are excited to continue our work doing what we do best: building a more data-forward society. We have big things coming up!
3 months ago
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Look at how wicked this pictorial map is! Zoom in I personally am mixed on illustration in maps; it helps make finding important info easier (eg Statue of Liberty for NY) but I can't help but get distracted when I'm looking at them. Either way, this beast is called 'The Geologic Time Spiral'
6 months ago
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When you do pretty much anything on the internet, you send a request through the internet to a remote data center. Roughly 80–90% of global internet traffic passes through data centers at some stage. Still, imagining that 10% of power demand being for data centers is bonkers
6 months ago
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What determines the cost of your internet? Terrain: harsher environments means its harder/costlier to build Density: the more dense, the more users can share the bill Tech Infrastructure: fewer cables/towers mean longer, pricier data routes Competition: more options usually means cheaper costs
6 months ago
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A look at all the months the US has had a recession. Purple are recessions, blue are growth. What I like most about this graph is the clear change in trends. whether it was because the us's economy got stronger, or if the measurement got more gray...
6 months ago
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This chart looks at ingredients from over 100k recipes, and lists them out in order of popularity. Oils, salt, and pepper were taken out. Not surprised to see onions/garlic in the top 5, but I think butter's/egg's popularities are cuz this probably lists out baking recipes too
6 months ago
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This chart is one of my favorites of all time, but it takes time to interpret. It's from a Bloomberg article looking at how the world's diets have changed over time. TLDR is that our food diversity has decreased. This chart looks at three specific examples in China, South Korea, and the Maldives.
6 months ago
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Such an interesting piece from Our World in Data - most food is transported by boat. I had always assumed that transport was a big part of the food system's carbon footprint, but apparently its only like 5% of emissions
6 months ago
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the ultimate goal is to create a pokédex; something digital that can help people understand the world around them. idk what everyone else wants to do, but that's my goal
6 months ago
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feels like a bunch of people are already in the matrix. everyone has their content ecosystem to the point that they have different realities
6 months ago
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creating a tool that lets you customize charts quickly been helpful for me personally, but that's cuz i love a well-designed chart. hoping to share it more widely soon
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about 1 year ago
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building out the foundation of a youtube video analyzer, trying to do some basic NLP (it's mostly useless) happy with the basics and gonna iterate on the design, but i must admit this project is a great speedrun on many things backend-related
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about 1 year ago
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now that code is easy to create, some muscles that seem important: - understanding what people need - fun interaction design - backend scaffolding - speed
about 1 year ago
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one thing that's underrated is how fun it is to use your own product, and how annoying it is when it doesn't pass the vibe check
about 1 year ago
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