 In my latest literature review on the health-promoting properties and therapeutic applications of chia seeds, I ran to a lot of studies like this, strategies for incorporation of chia into frankfurters as a health-promoting ingredient. After all, in recent years we've seen an increasing pursuit of healthier life, and as healthier dietary habits in response to this, it's been a great deal of interest in compounds originally present in plants to provide health benefits in real foods like hot dogs, and indeed reformulated frankfurters with chia contain significantly greater amounts of plant protein, fiber, minerals. In fact, given this new nutritional profile, such hot dogs could qualify for labelling with a variety of nutrition and health claims. What do you know? The chia-enriched restructured pork affects aged rats, fed bed diets, so let's slap on a health label. Chia has been eaten for thousands of years, so that would suggest it's at least safe to eat, but it doesn't have any special benefit. It's certainly nutritious, got lots of fiber, antioxidants, black chia seeds, perhaps more than white, plant protein, of course, a source of B vitamins, a source of minerals, so yeah, nutritious, sure, but just like nearly any whole plant food, but again, any special benefits? There's all sorts of claims out there by people trying to sell you chia seeds, but to definitively establish their actual beneficial effects, we need a little something called scientific evidence, instead of just cultural tradition, personal beliefs, or inaccurate advertising, which is a redundant term if I've ever heard one. For example, I've heard about 50,000 videos on YouTube on chia seeds and belly fat, but what does the science say? Dietary chia seeds does reduce belly fat in rats, does apparently reduce the weight of chickens. Evidently, people don't like smelling or tasting fishy chicken, so by feeding chickens chia seeds, you can boost their omega-3 levels without it turning into funky chicken, but what happens if you just cut out the middle hen and eat chia yourself? What happens if you had a teaspoon or two of chia seeds to yogurt as a snack? After the yogurt with the chia, participants reported significantly less hunger, and that then later translated to eating fewer calories two hours later at lunch. Now my initial thought was to give people more food, add chia to whatever they're eating, and they're less hungry. Duh! But no, they gave people less yogurt to compensate, so each snack had the same number of calories. So we can say at least that chia seeds are more satiating than yogurt, but at lunch two hours later, they didn't just eat a little less food, but like 25% fewer calories after the chia. A teaspoon of chia seeds only has like 50 calories, yet they ended up eating nearly 300 calories less at lunch, way more than compensating. So if you did that every day, ate some chia seeds as a snack, and one teaspoon seemed to work as well as two, you'd expect to lose weight over a ton. You don't know, though, until you put it to the test. Subjects were randomized to a whole tablespoon of chia seed twice a day for months before the first and last meal for 12 weeks, and they found chia seed does not promote weight loss after all. Huh. Well, we know from the flax seed literature, if you give people muffins made out of whole flax seeds, they don't seem to really absorb all the benefit compared to ground flax seed muffins, and the same appeared to be true with chia seeds. Eat whole chia seeds for 10 weeks, and no increase in short chain omega-3 levels or long chain omega-3s, but eat the same amount of chia seeds ground up, and levels shoot up. So maybe the problem with this study is that they gave people whole chia seeds. There's never been a study on ground chia and weight loss until now. A randomized controlled trial, about two tablespoons of ground chia a day versus a fiber-matched control made mostly of oat bran, that's how you know it wasn't funded by a chia seed company, because they put it head-to-head against a real control, not just a sugar pill or something, to control for the fiber content. So then if there was weight loss, I mean we know it wasn't just the fiber, but something particular to the chia, and those eating the ground chia lost significantly more weight, significantly more waste in terms of waste circumference, a measure of belly fat, and as a bonus, serractive protein levels suggesting an anti-inflammatory effect as well. So maybe some of those 50,000 YouTube videos weren't completely off. There is one form of chia powder I'd stay away from, though I've talked about using chia gel to replace eggs or oil and baking. You mix a teaspoon of seeds with a quarter cup of water and let it sit for half an hour. Certainly a way to lower cholesterol, but here you are cutting down on your salmonella risk and there was an international outbreak of salmonella linked to sprouted chia seed powder. Sprouting can create an ideal environment for bacterial growth, and 94 people infected across 16 states granted not as bad as salmonella tainted eggs, which may sicken 79,000 Americans every year, but still I would recommend staying away from sprouted chia seed powder.