maintaining, or pertaining to, the same length; of equal dimensions. isometric contraction. muscle contraction without appreciable shortening or change in distance between its origin and insertion. isometric exercise. active exercise performed against stable resistance, without change in the length of the muscle.
(Functional foods are those with added nutrients, such as calcium-enriched orange juice.). Hereâs a list to take on your next heart-healthy trip to the supermarket: 1  Produce: Look for colourful fruits and vegetables: berries, oranges, apples, yams, broccoli, spinach, peppers, and more. 2  Cholesterol-free and low-fat, fruits and vegetables are the foundation of any heart-healthy diet.
Heart healthy foods to help improve good cholesterol and lower bad cholesterol. The best meal for anyone worried about their cholesterol is a meal low in saturated fat and abundant in fruits and vegetables. And although there are no magic bullets beyond that healthy prescription, certain foods have been shown to give cholesterol levels an extra nudge in the right direction. Weave some of these whole foods, all pinpointed by research as cholesterol-friendly, into your daily diet.