September 2014 - In women over age 30, a new Australian study reports, physical inactivity is the single biggest contributor to heart-disease risk. Researchers followed 32,154 women in three age groups, calculating how smoking, high blood pressure, physical inactivity and excess weight contributed to their heart risk. In younger women, smoking status was the most important factor in heart disease risk. But for women in their 70s, for example, being physically active would lower the risk almost three times as much as quitting smoking, and significantly more than losing weight or reducing blood pressure.
This easy baked frittata (a flat Italian omelet), featuring the synergistic combination of broccoli and tomatoes, is perfect for spring brunches and simple suppers. Even if you are cooking for just one or two, it is worth making because leftovers are delicious reheated in the microwaveenjoy them for a ready-made, protein-rich breakfast the following day. A mixture of whole eggs and egg whites helps keep the saturated fat in check. It can be disheartening to discard the extra egg yolks. To eliminate waste, use liquid egg whites, available the refrigerated egg case in supermarkets.
This hearty yet refreshing salad is perfect for potlucks, picnics and backyard barbecues. It provides the benefits whole grains and lots of colorful vegetables in one dish and requires no last-minute preparation. The base of the salad is quinoa, which although it is treated like a grain, is actually a seed. It is gluten-free and it supplies complete protein, as well as magnesium and fiber. Quinoa has a delicate, nutty flavor and cooks in less than 20 minutes. You can find it in natural foods stores and many supermarkets.
A robust chili is an excellent candidate for a vegetarian entrée because the beans provide both protein and fiber, while the spice blend contributes a complex flavor. We serve this hearty chili in an edible bowl of roasted squash. Not only does this make an attractive presentation, the squash tastes great with the chili and packs even more nutrient-rich produce into your dinner. (If you are pressed for time, omit the squash; the chili makes a satisfying meal all on its own and leftovers taste even better the next day.)
Extracts improve connectivity between key parts of the brain.
A small clinical trial suggests that green tea could improve the connectivity between parts of the brain involved in tasks of working memory. You might think of working memory as the brains sticky notes, where bits of information are temporarily held for manipulation before forgetting or transferring to long-term memory.\n
Eating even more than five a day might be better.
If youve been trying to follow the advice to eat five servings of fruits and vegetables a day, two new studies might inspire you to try harderand to aim for even more daily produce. Both studies found even greater benefits from consuming more than five daily servings of fruits and vegetables.\n
Q Ive seen media reports about the negative effects of protein, and yet others that recommend protein powders, such as those made with whey, which I use. Is the problem with animal protein in general or with the saturated fat that comes with the protein in so many foods? Is whey protein OK?
Q I try to avoid foods with hydrogenated in the ingredients, knowing this refers to trans fats. But what about autolyzed (as in autolyzed yeast extract) or hydrolyzed (as in hydrolyzed vegetable protein)? Should these also be avoided?.
Q After many years of digestive problems, I decided to go gluten-free and have felt much better. Does this mean I need to go gluten-free for the rest of my life? Is there any diagnostic test other than if you feel better, stay gluten-free?
Q Does including calcium improve absorption of Vitamin D? I eat sardines two to three times a week, and wonder if including a calcium supplement at the same time would be a wise move? (Im middle-aged and averagely active with no known deficiencies in either vitamin.)