There are some corn/rice pastas that are pretty close to the real deal. Sure a seasoned pasta officianado could tell the difference, but we have gluten intolerant in the house so predominantly eat gluten free pastas. Never had a visitor or kids friends complaining (and kids will complain about anything). Happily chow down. There are also some pretty good grain free varieties made from tapioca and egg, we get lasagne sheets that are approved of by the only real Italian I known, they maintain the chewy/rubbery texture of lasagne well.
You don't need the wheat protein 'gluten' to make pasta at all.
You do need some kind of protein. Carbohydrate hydration is a reversible process whose other endpoint is a solution, while (most) protein coagulation is a non-reversible polymerization process that creates an insoluble matrix. The less protein is available, the easier it is to "overcook" pasta into goop and then a starchy beverage. You see it in cooking the two common varieties of 'normal pasta' already - egg durum wheat pasta has more protein than pure durum wheat pasta, and is much harder to overcook.
I recently found some pasta made with 100% red lentils, rice or peas, which is really good, I can gladly offer it to people.
They cost a premium but the state gives us around 100€ a month to spend, and I don't eat that much gluten free stuff.
Pizza on the other hand makes me sad ;(
I buy Jovial which is a just straight brown rice flour and as long as you cook it right (which in Albuquerque is a problem with wheat pasta too) it's great.
"Gluten free pasta" is not an adequate description. It's defining a food product by what it is not made out of. I assume they mean chickpea, or one of the kinds that's a blend with quinoa, because corn or brown rice pasta is actually much more resilient than gluten pasta. You can cook the rice pasta far overtime and it does not fall apart. Chickpea pasta disintegrates, though. Anyway, not to distract from the real topic.
Two types of spaghetti (regular No. 5 and gluten-free) produced by the Barilla company (Italy) were purchased in a supermarket."
Are you kidding me? You did a study and tested /one/ kind of gluten-free pasta?
There are so many different kinds from different companies. One type from Barilla is nowhere near representative to draw a useful conclusion.
Especially as unlike many other gluten-free pasta products it lacks an important binding agent.[1]
As someone with a gluten-allergic partner I regularly make pancakes and bake bread with (Italian!) rice-based flour.
And they are difficult to distinguish from the flour based ones, in taste, texture, fluffiness and and structural integrity.
The secret to this is xantham gum. It acts as a binding agent in gluten-free baking, providing the elasticity and stickiness that gluten typically offers. It helps to hold ingredients together and improve the texture.
I learned this when eating excellent gluten-free pinza, in a small place in Catania, Sicily, whose owner has celiac disease.
Ah yes, as far as pasta goes there is also research about this ofc[2]
The headline is ambiguous and misleading. The reason that different types of pasta have different structural integrity is not that they scatter neutrons differently.
Neutron scattering was merely the tool with which they investigated the different molecular structures, which ultimately explain the differences in stability.
Of all the options for heavy water, deuterium oxide, 2H2O, D2O… the latter is my least favorite because every time my inclination is to try and think of what element D is on the periodic table.
Gluten free pasta is the same kind of oxymoron as lactose free cow milk. Might look the same at first glance but absolutely fails at replicating the most important property: taste. And here we have scientists proving it‘s worse in other aspects as well.
Not true. There is brilliant gluten free pasta out there which tastes very good and most importantly holds sauces well - which is one of the most important properties of pasta. I assume you just have never attempted to substitute properly before making bold claims. Or your cooking is lacking so I lean towards ignorance + skill issue.
Removing lactose from things is largely solved at this point. If you’re experiencing an unfortunate taste you should try a different brand; the Lactaid brand (which is what everyone seems to know of) isn’t great.
I get my GF pasta from a local italian food importer. the quality of the pasta is out of this world. i've done blind tasting tests with said importer and he couldn't tell the difference between GF and non GF.
there are crappy brands out there for sure and definitely some GF products are bad. some aren't.
You do need some kind of protein. Carbohydrate hydration is a reversible process whose other endpoint is a solution, while (most) protein coagulation is a non-reversible polymerization process that creates an insoluble matrix. The less protein is available, the easier it is to "overcook" pasta into goop and then a starchy beverage. You see it in cooking the two common varieties of 'normal pasta' already - egg durum wheat pasta has more protein than pure durum wheat pasta, and is much harder to overcook.
I recently found some pasta made with 100% red lentils, rice or peas, which is really good, I can gladly offer it to people.
They cost a premium but the state gives us around 100€ a month to spend, and I don't eat that much gluten free stuff. Pizza on the other hand makes me sad ;(
Still, gluten-free pasta has come a long way.
If they have too much free time they put much weirdo stuff into their devices just to see what.. happens.
They have a spectacular collection of crystals scanned.
Can confirm that various GF alternatives really don't come close to the originals. Without the gluten things seem to be too "biscuity"...
0) Third child positive for "predisposition to coeliac" on a genetic test, but no symptoms and an endoscopy was negative too. Let's see.
i literally gave up from Brazilian industrialized/processed food a long time ago :D
Two types of spaghetti (regular No. 5 and gluten-free) produced by the Barilla company (Italy) were purchased in a supermarket."
Are you kidding me? You did a study and tested /one/ kind of gluten-free pasta?
There are so many different kinds from different companies. One type from Barilla is nowhere near representative to draw a useful conclusion.
Especially as unlike many other gluten-free pasta products it lacks an important binding agent.[1]
As someone with a gluten-allergic partner I regularly make pancakes and bake bread with (Italian!) rice-based flour.
And they are difficult to distinguish from the flour based ones, in taste, texture, fluffiness and and structural integrity.
The secret to this is xantham gum. It acts as a binding agent in gluten-free baking, providing the elasticity and stickiness that gluten typically offers. It helps to hold ingredients together and improve the texture.
I learned this when eating excellent gluten-free pinza, in a small place in Catania, Sicily, whose owner has celiac disease.
Ah yes, as far as pasta goes there is also research about this ofc[2]
[1] https://www.barilla.com/en-us/products/pasta/gluten-free/glu...
[2] "Incorporation of xanthan gum to gluten-free pasta with cassava starch. Physical, textural and sensory attributes"
https://www.sciencedirect.com/science/article/abs/pii/S00236...
Neutron scattering was merely the tool with which they investigated the different molecular structures, which ultimately explain the differences in stability.
Of all the options for heavy water, deuterium oxide, 2H2O, D2O… the latter is my least favorite because every time my inclination is to try and think of what element D is on the periodic table.
From Middle French gluten, borrowed from Latin glūten (“glue”).
Didn't know ISIS gave a hoot about gluten free.
I get my GF pasta from a local italian food importer. the quality of the pasta is out of this world. i've done blind tasting tests with said importer and he couldn't tell the difference between GF and non GF.
there are crappy brands out there for sure and definitely some GF products are bad. some aren't.