Cow -> biodiesel -> Amtrak

Amtrak's trying out cow-based biodiesel on some of its trains. Nice.

Salon article here.

Issues I have with this piece:
They're concerned about biodiesel harming rubber components in the engine. Yes. This is correct. But why not just take the safe route and replace those with synthetics? (This is what is done in older diesel cars and trucks so that they can safely use biodiesel)

Also, biodiesel not ONLY reduces carbon-dioxide emissions, but also reduces Nitrogen Oxide and Sulfur Oxide (NOx and SOx), both of which contribute to poor air quality and health problems, such as asthma.

I don't know what acylated ghrelin is, but it makes me hungry.

Last August, I posted a Time article about the science between exercise and weight loss, along with some of my own anecdotal evidence that more exercise does not necessarily mean more weight loss. Of course, I'm my own exception - I have lost weight while training for my half-Ironman. So, yeah. There's that. But that's been way more intense than your usual workout, so probably not a good example.

Anyway, just read another article along the same lines... basic idea is that weight loss occurs from eating less, but exercising is what will help one maintain that new, lower weight. That's cool. Lose weight and embrace a new lifestyle, one that includes exercise.

And, I also have science now to back me up as to why I am hungry for days after a tough workout. And also, as the author points out, another reason why life is unfair.

In it, 18 overweight men and women walked on treadmills in multiple sessions while either eating enough that day to replace the calories burned during exercise or not. Afterward, the men displayed little or no changes in their energy-regulating hormones or their appetites, much as in the other study. But the women uniformly had increased blood concentrations of acylated ghrelin and decreased concentrations of insulin after the sessions in which they had eaten less than they had burned. Their bodies were directing them to replace the lost calories. In physiological terms, the results “are consistent with the paradigm that mechanisms to maintain body fat are more effective in women,” Braun and his colleagues wrote. In practical terms, the results are scientific proof that life is unfair. Female bodies, inspired almost certainly “by a biological need to maintain energy stores for reproduction,” Braun says, fight hard to hold on to every ounce of fat. Exercise for many women (and for some men) increases the desire to eat.

Full article here

balls. balls. balls of cake.

Cake balls: The new new cupcake?
Quote of interest:
"Cake balls have a lot of things going for them -- their homey appeal, their variety, a giggle-inducing name -- and Americans are always looking for the next trendy dessert. But given the remarkable amount of sugar involved, it's unlikely that they'll ever reach the kind of widespread popularity of the cupcake (which enjoyed a considerably more responsible cake to frosting ratio)."

TJ's Sustainable Seafood Showcase Showdown

Trader Joe's (love. love. love.).

1. Has moved away from the plastic container of four apples
2. Now offers some veggies/fruits in compostable plastic trays
3. Is going to be offering sustainable seafood ONLY in 2012
4. Is huge on BYOB (bag)
5. Offers many customers with their first organic experience - so many products are offered in regular and organic - or organic only
6. Sells the best effing pumpkin butter out there
7. I heart the hell out of their bottled curry sauces
8. Fantastic prices on nut butters, including organics
9. Smoothie enabler - good prices on frozen berries
10. Wine and beer. Wine and beer.

Yeah, they're not perfect. But #3 is pretty huge. Good job, TJ's.

As the linked article points out, YOU can make this switch a lot quicker, since you don't have to deal with contracts and shit.
Check, it -
Fish guide from GOOD
My fave - Monterey Bay Seafood Watch. I have the app on my phone - it even lists fish by their sushi names!