usernamesAreTricky
@usernamesAreTricky@lemmy.ml
- Comment on YSK about 15 bean soup. 2 days ago:
So I say “consider how some people actually do have a single source of protein per day, they’re not combining it with other food sources, but they should be aware of this” and your reply is “oh but you see they’re combining it with other food sources so that’s not important” flawless logic.
My point is that it effectively happens anyway without even having to think about it in 99% of cases. It’s not really a large issue in the slightest. It just makes things sound scarier and more complex than it needs to be. People have finite ability to focus on various health things, and this just isn’t something 99% of people need to be worried about
If someone is eating the exact identical source exclusively, every single day with no variation in anything, they are likely going to end up deficient in other things way before this, regardless of which thing they are eating (unless it’s something like Huel or Soylent which is designed to include everything). This is not at the level of “someone has beans a lot”. This is at the level of “virtually all of your calories come from beans” to be some larger issue
Many people use it as a lever to attack plant-based diets in situation that it just doesn’t apply at all by making it sound like it’s something you’re needing some spreadsheet for. It’s really not the case. Plus things like soy, chia, hemp, and more are also already complete too
I never said that. You mentioned it, I said I agreed, and you mentioned it again to reinforce a point I never made. Trying to pad out the comment or something?
I was not saying that you said this. I should have worded that better. I was trying to add some more context for relevant statements from authors talking about both complete proteins and protein combining. I did a poor job of that though
because your body will absolutely not fully digest the 2g of protein in your 100g plate of white rice.
You don’t need to digest all of it, it’s just about the Methionine in this case which beans already have some of. It’s just a little bit to make it complete. For instance, one of the studies you linked with rice + lentils found the two together rose the DIASS to overall be 100% (122% for infants and kids, 143% for older adults)
I should also note protein quality metrics are also often based on some faulty assumptions for plants in particular. For instance, the DIASS has some flaws that make it undervalue the quality of plant proteins
While multiple strengths characterize the DIAAS, substantial limitations remain, many of which are accentuated in the context of a plant-based dietary pattern. Some of these limitations include a failure to translate differences in nitrogen-to-protein conversion factors between plant- and animal-based foods, limited representation of commonly consumed plant-based foods within the scoring framework, inadequate recognition of the increased digestibility of commonly consumed heat-treated and processed plant-based foods, its formulation centered on fast-growing animal models rather than humans, and a focus on individual isolated foods vs the food matrix. The DIAAS is also increasingly being used out of context where its application could produce erroneous results such as exercise settings. When investigating protein quality, particularly in a plant-based dietary context, the DIAAS should ideally be avoided.
- Comment on YSK about 15 bean soup. 2 days ago:
Many researchers argue the exact opposite - that it is way overemphasized
Combining does not need to happen for every single meal: so long as the diet is varied and meets caloric needs, even vegans and vegetarians – people who tend to have more “incomplete protein” in their diet – can easily meet their amino acid needs. In other words, most people do not need to consider the completeness of proteins of single foods.[9]
en.wikipedia.org/wiki/Complete_protein
Especially the false idea that it has to be done at each meal
Protein combining has drawn criticism as an unnecessary complicating factor in nutrition.
In 1981, Frances Moore Lappé changed her position on protein combining from a decade prior in a revised edition of Diet for a Small Planet in which she wrote:
"In 1971 I stressed protein complementarity because I assumed that the only way to get enough protein … was to create a protein as usable by the body as animal protein. In combating the myth that meat is the only way to get high-quality protein, I reinforced another myth. I gave the impression that in order to get enough protein without meat, considerable care was needed in choosing foods. Actually, it is much easier than I thought.
“With three important exceptions, there is little danger of protein deficiency in a plant food diet. The exceptions are diets very heavily dependent on [1] fruit or on [2] some tubers, such as sweet potatoes or cassava, or on [3] junk food (refined flours, sugars, and fat). Fortunately, relatively few people in the world try to survive on diets in which these foods are virtually the sole source of calories. In all other diets, if people are getting enough calories, they are virtually certain of getting enough protein.”[13]: 162
The American Dietetic Association reversed itself in its 1988 position paper on vegetarianism. Suzanne Havala, the primary author of the paper, recalls the research process:
There was no basis for [protein combining] that I could see… I began calling around and talking to people and asking them what the justification was for saying that you had to complement proteins, and there was none. And what I got instead was some interesting insight from people who were knowledgeable and actually felt that there was probably no need to complement proteins. So we went ahead and made that change in the paper. [Note: The paper was approved by peer review and by a delegation vote before becoming official.]
- Comment on YSK about 15 bean soup. 2 days ago:
Focusing on complete proteins is largely unhelpful 99.9% of cases. Unless you are eating a exclusively singular source of protein for all meals and snacks it’s going to be not practically relevant. You don’t need to get all the amino acids at the same meal - just at some point in the day. And even thing you don’t think of as protein sources can be enough to make something complete. For instance, just adding rice is enough to make beans complete
It’s also not the case that the beans don’t have all the amino acids, they do, it’s just less on certain ones. Which is why it can often take so little to make something complete protein. Complete is just a bar of “does it have this specific threshold of the amino acids”, not does it contain them at all
- Comment on YSK about 15 bean soup. 2 days ago:
Incorrect, you can always have more beans
Source: I love beans
- Comment on YSK about 15 bean soup. 2 days ago:
Very fitting username for this post. I wish I could be so clever. Alas, they are tricky to come up with
- Comment on If there's a sort of "apocalyptic" event but there are still surviving communities, will people be able to make eyeglasses again, or are people with vision issues gonna be fucked? 4 weeks ago:
Not that useful in scenarios except for reading: if you curl your hands in front of your eye and leave a very tiny opening you can create a pinhole that’ll make a tiny bit of your view in focus
Photo from Minute Physics demonstrating what you need to do for that:
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- Submitted 5 weeks ago to aboringdystopia@lemmy.world | 3 comments
- Comment on stupid sexy apples 5 weeks ago:
Honey production is not exactly exploitation free. For instance, queen bees often have their wings clipped or are intentionally killed to be replaced by another
Moreover, honey production also out competes native/wild bee populations which hurts them. Especially since honeybees are heavily used well outside their native ranges
We found compelling evidence that honey bee introductions indirectly decrease pollination by reducing nectar and pollen availability and competitively excluding visits from more effective native bees. In contrast, the direct impact of honey bee visits on pollination was negligible, and, if anything, negative. Honey bees were ineffective pollinators, and increasing visit quantity could not compensate for inferior visit quality
- Comment on Alexa, how do I remove cooties? 5 weeks ago:
First they fixate over protein metrics, and now they don’t want the actual protein synthesis? Having high intake of amino acids was already not doing most of what they claimed, but now we’re just gonna have our body not even use them? What a waste of resources. 0/10 (/s)
- Comment on It's just loss. 2 months ago:
Not the person you are replying to, but you are severely underestimating the number of factory farming. They are the dominant method of production
Based on the EPA’s definition of a Concentrated Animal Feeding Operation (i.e factory farm) and USDA census data:
All fish raised in fish farms were considered to be factory-farmed. More than 98% of hens and pigs. For chickens and turkeys, the share was more than 99%. Cows were a bit more likely to be raised outside in fields, with greater space and freedom. Nonetheless, 75% were still fed in concentrated feeding operations for at least 45 days a year.
ourworldindata.org/how-many-animals-are-factory-f…
And even those that are not considered factory farmed don’t always look how one may think, for instance non-factory farmed cows still use plenty of grain feed
Currently, ‘grass-finished’ beef accounts for less than 1% of the current US supply
iopscience.iop.org/article/10.1088/…/aad401
None of this is not limited to the US by any means. For instance in the UK:
There are more than 1,000 US-style mega-farms in England, Wales and Northern Ireland, including some holding as many as a million animals
theguardian.com/…/uk-has-more-than-1000-livestock…
Factory farming is unfortunately what scales well. If we want less factory farming we need the industry itself to be smaller. That is no impossible goal. Germany, for instance, has seen its overall meat consumption fall over the last decade
In 2011, Germans ate 138 pounds of meat each year. Today, it’s 121 pounds — a 12.3 percent decline. And much of that decline took place in the last few years, a time period when grocery sales of plant-based food nearly doubled.
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
Cheesemaking uses even more dairy than it being in liquid form. Varies depending on what you’re looking at but it can be around a 10:1 ratio. Butter from dairy milk has an even worse conversion
Have to make up for the lost water when turning it into a solid and other stuff you strip from the milk and that’s going to be from even more dairy going into it
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
This graph is normalized per kg. Graphs look similarly per kcal as well
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
It’s enough to make it difficult to keep to 2C climate targets on its own. Its not something we should ignore - especially since much of it comes in methane emissions which means reduction in it can be felt quicker and reduce chance of hitting feedback loops
To have any hope of meeting the central goal of the Paris Agreement, which is to limit global warming to 2°C or less, our carbon emissions must be reduced considerably, including those coming from agriculture. Clark et al. show that even if fossil fuel emissions were eliminated immediately, emissions from the global food system alone would make it impossible to limit warming to 1.5°C and difficult even to realize the 2°C target. Thus, major changes in how food is produced are needed if we want to meet the goals of the Paris Agreement.
www.science.org/doi/10.1126/science.aba7357
That’s also on top of other environmental issues that it contributes to besides just climate change. Land usage, water usage, waste runoff
Transitioning to plant-based diets (PBDs) has the potential to reduce diet-related land use by 76%, diet-related greenhouse gas emissions by 49%, eutrophication by 49%, and green and blue water use by 21% and 14%, respectively, whilst garnering substantial health co-benefits
www.mdpi.com/2072-6643/14/8/1614/html
And pesticide and fertilizer usage is lower
Thus, shifting from animal to plant sources of protein can substantially reduce fertilizer requirements, even with maximal use of animal manure
www.sciencedirect.com/…/S0921344922006528
The diet containing more animal products required an additional 10 252 litres of water, 9910 kJ of energy, 186 g of fertilizer and 6 g of pesticides per week in comparison to the diet containing less animal products
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
For agriculture at least, the differences are often quite categorical. The best cast production will not get you the same differences as reducing meat consumption
Plant-based foods have a significantly smaller footprint on the environment than animal-based foods. Even the least sustainable vegetables and cereals cause less environmental harm than the lowest impact meat and dairy products [9].
www.mdpi.com/2072-6643/14/8/1614/html
It’s an even larger difference than eliminating all food waste (which we should also work to reduce)
we show that plant-based replacements for each of the major animal categories in the United States (beef, pork, dairy, poultry, and eggs) can produce twofold to 20-fold more nutritionally similar food per unit cropland. Replacing all animal-based items with plant-based replacement diets can add enough food to feed 350 million additional people, more than the expected benefits of eliminating all supply chain food loss.
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
If we assume that’s the case, half of revenue is still not a byproduct, it’s a coproduct. The other half is still pretty relevant to its value and usage. If 50% of your revenue disappears from something, you’re going to be making a lot less of it
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
It’s worth noting that soybean meal is not a byproduct. When we look at the most common extraction method for soybean oil (using hexane solvents), soybean meal is still the driver of demand
However, soybean meal is the main driving force for soybean oil production due to its significant amount of productivity and revenues
[…]
soybean meal and hulls contribute to over 60% of total revenues, with meal taking the largest portion of over 59% of total revenue
www.sciencedirect.com/…/S0926669017305010
This is even more true of other methods like expelling which is still somewhat commonly used
Moreover, soybean meal is the driving force for the whole process [expelling oil from soy] because it provides over 70% of the total revenue for soy processing by expelling
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
Good news is that overall arable farmland usage goes down the less meat you eat. Don’t need to use all the same land, you have flexibility to move around production
we show that plant-based replacements for each of the major animal categories in the United States (beef, pork, dairy, poultry, and eggs) can produce twofold to 20-fold more nutritionally similar food per unit cropland. Replacing all animal-based items with plant-based replacement diets can add enough food to feed 350 million additional people, more than the expected benefits of eliminating all supply chain food loss.
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
Yes, though that doesn’t mean it can’t be stopped. That it can be reduced in some countries is a sign we can make progress on it
Much of the global growth is occurring in developing countries right now who often view increased meat consumption as a symbol of wealth and status (in part due to seeing it highly consumed in the west). Changing expectations and consumption in the west can have a ripple effect outward
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
To an extent, yes it would likely do that. Though on the other hand running into the maximum capacity limitations would not look pretty. Even countries that have a just bit higher grass-fed production than others have a fair number of issues (and still use plenty of supplemental grain)
For instance, in New Zealand, they use a massive amount of synthetic fertilizer on grasslands to try to make it keep up for dairy production
The large footprint for milk in Canterbury indicates just how far the capacity of the environment has been overshot. To maintain that level of production and have healthy water would require either 12 times more rainfall in the region or a 12-fold reduction in cows.
[…]
The “grass-fed” marketing line overlooks the huge amounts of fossil-fuel-derived fertiliser used to make the extra grass that supports New Zealand’s very high animal stock rates.
theconversation.com/11-000-litres-of-water-to-mak…
Or in the UK and Ireland where grass-fed production leads to deforestation and they still need additional grain on top of it
Most of the UK and Ireland’s grass-fed cows and sheep are on land that might otherwise be temperate rainforest – arable crops tend to prefer drier conditions. However, even if there were no livestock grazing in the rainforest zone – and these areas were threatened by other crops instead – livestock would still pose an indirect threat due to their huge land footprint
[…]
Furthermore, most British grass-fed cows are still fed crops on top of their staple grass
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
We should push for large institutional change, but don’t ignore individual change either. Problem is how will you get said governments to act if people aren’t also stepping up and they expect backlash to it? The more people expect it to be cheap and highly consumed, the harder it will be for them to act. Moving people the opposite direction makes it easier. Movements that succeed usually have both individual and institutional change
Institutional change that is achievable at the current moment is smaller. There’s been some success with things like changing the defaults to be plant-based (which is good and we should continuing to push for that), but cutting subsides is going to be an uphill battle until a larger number of people change their consumption patterns
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
Beef production is falling in some countries. For instance in Germany
In 2011, Germans ate 138 pounds of meat each year. Today, it’s 121 pounds — a 12.3 percent decline. And much of that decline took place in the last few years, a time period when grocery sales of plant-based food nearly doubled.
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
Unfortunately grass-fed production is no solution. It both does not scale or help reduce emissions
We model a nationwide transition [in the US] from grain- to grass-finishing systems using demographics of present-day beef cattle. In order to produce the same quantity of beef as the present-day system, we find that a nationwide shift to exclusively grass-fed beef would require increasing the national cattle herd from 77 to 100 million cattle, an increase of 30%. We also find that the current pastureland grass resource can support only 27% of the current beef supply (27 million cattle), an amount 30% smaller than prior estimates
[…]
If beef consumption is not reduced and is instead satisfied by greater imports of grass-fed beef, a switch to purely grass-fed systems would likely result in higher environmental costs, including higher overall methane emissions. Thus, only reductions in beef consumption can guarantee reductions in the environmental impact of US food systems.
- Comment on YSK that apart from not having a car, the single greatest thing you can do for the climate is simply eating less red meat 2 months ago:
It’s fundamentally inefficient. The claims of “green” meat production are greenwashing from the industry. The industry would love for you to believe there is a way that they could clean it up. It takes growing tons of crops just for most of that energy to be lost by the creatures moving around, digesting, etc.
Plant-based foods have a significantly smaller footprint on the environment than animal-based foods. Even the least sustainable vegetables and cereals cause less environmental harm than the lowest impact meat and dairy products [9].
www.mdpi.com/2072-6643/14/8/1614/html
Nor is something like grass-fed production a solution when that has even higher emissions due to higher rates of methane production from cows. It also is even higher land demand
We model a nationwide transition [in the US] from grain- to grass-finishing systems using demographics of present-day beef cattle. In order to produce the same quantity of beef as the present-day system, we find that a nationwide shift to exclusively grass-fed beef would require increasing the national cattle herd from 77 to 100 million cattle, an increase of 30%. We also find that the current pastureland grass resource can support only 27% of the current beef supply (27 million cattle), an amount 30% smaller than prior estimates
[…]
If beef consumption is not reduced and is instead satisfied by greater imports of grass-fed beef, a switch to purely grass-fed systems would likely result in higher environmental costs, including higher overall methane emissions. Thus, only reductions in beef consumption can guarantee reductions in the environmental impact of US food systems.
- Comment on [deleted] 2 months ago:
If the filibuster is removed, it is also possible to get through with 50+VP as tie breaker or 51. The filibuster being removed is not as unlikely as you may think since Republicans right now are getting closer and closer towards defacto removing the filibuster. There currently are narrow ways around the filibuster (reconsideration is one big one) that are supposed to have a bunch of limitations, but they are testing the waters in ignoring violations of those limitations. The senate parliamentarian is the one who makes rulings about if something violates their clauses, but their opinion can be ignored by a strict majority via the “nuclear option”
A month ago, Republicans used the nuclear option to ignore the senate parliamentarian ruling that the Congressional Review Act would not allow them to skip the filibuster to remove California’s EPA waivers (see here).
As I write this Republicans are currently trying to play another different a different trick about some of the stuff in the Big Beautiful Bill. Dems have been challenging a bunch of provisions and getting the parliamentarian to most of the time rule they are in violation of the Byrd rule. But they are also trying to challenge the whole bill as violating the Byrd rule’s limit that a bill passed via reconsecration cannot increase the deficit over a ten-year period. Republicans are playing an accounting trick to claim it doesn’t. They know the parliamentarian is unlikely to agree with them, so they are currently trying to prevent dems from even being able to ask the parliamentarian about it
- Comment on Gen Z and young millennials battling ‘negative wealth’ as debt burden grows 5 months ago:
Even if any did, they would be part of voters abroad (US citizens can vote by mail if living outside the country) who are an even bluer voting block. If memory serves me right, it’s on the order of like D+60 overall
- Comment on Gen Z and young millennials battling ‘negative wealth’ as debt burden grows 5 months ago:
The margins dipped, but they didn’t flip to voting for Trump overall
18-29 year-olds voted Harris+4 overall and Young women in particular voted Harris+18
Headlines are often misleading about changes within group voting patterns
- Comment on Why aren't there mass protests in the USA? 5 months ago:
Glad to hear my posts are going notice. Indeed, there are lot more than you might think. I’ll repost one of my long comments with details about protests here. Wrote this five days ago so mentally subtract 5 days from all the times
They are being suppressed in media coverage, but there are people protesting. Media coverage paints a false picture that no one in the US is fighting back
Here’s one from today [meaning five days ago] with 1000 people in Boise, Idaho
Here’s a super incomplete timeline with just a handful of the nationwide protests. I’m missing a lot, I’m just showing your the photos I had from recent memory
8 days ago there were national protest for science funding cuts. Here’s the main one in DC
11 days ago there were nationwide protests in all 50 US state capitols + DC + Many cities within those states. This was part of the 50501 movement
Portland, Oregon
Monroe, Wisconsin
San Fransisco, California
Albany, New York
Raleigh, North Carolina
Richmond, Virginia
Austin, Texas
Protests Outside Fox News in New York City
16 days ago there were large protest in the Iowa Statehouse
19 days ago, a protest in Cherry Hill, New Jersy outside Tesla Showroom as part of a nationwide movement protesting Telsas. There have been tons more than just this one and these happen basically every day
21 days ago, large protests in DC for Ukraine aid
And so on. There’s a lot more going on than just this
- Comment on FCC to get Republican majority and plans to “delete” as many rules as possible 5 months ago:
We can still fight back on the state level. States and local levels will lead the way for progress here
California got a state law to enforce net neutrality in 2018. This is a good part of what limited the damage of Trump overturning it the first time
- Comment on The right-to-repair movement is growing as wins stack up 6 months ago:
Local & state level is where a lot of the progress will live on in the near future. Call your local legislators & vote in every local election - they are way more frequent across the country than you may realize
