Efficient energy use - Energy conservation. 1  Energy conservation is broader than energy efficiency in including active efforts to decrease energy consumption, for example through behaviour change [disambiguation needed], in addition to using energy more efficiently.
Pass the chilli sauce! Spicy foods 'may lower blood pressure'. Eating mouth-numbing foods such as fiery chilli peppers could help lower blood pressure, a new study has suggested. Researchers found the active ingredient that gives the peppers their heat - a compound known as capsaicin - also relaxes the blood vessels.
Eating a one-ounce square of dark chocolate daily can help lower blood pressure, especially in people who already have hypertension, according to Harvard researchers who analyzed 24 chocolate studies. Dark chocolate is high in flavonoids, natural compounds that cause dilation of the blood vessels.ne safe, effective way to decrease blood pressure for all age groups is to eat foods that work naturally to dilate blood vessels so the heart doesn't have to work so hard. Eat more of these six fabulous foods for an easy, delicious way to help lower your blood pressure numbers.