Control of ventilation refers to the physiological mechanisms involved in the control of physiologic ventilation, which refers to the movement of air into and out of the lungs.
The big health benefit of pickled herring is the presence of Omega 3 fatty acids and also a spot of Vitamin D. Omega 3 is essential to the human body because of its central role in being involved with development and growth, heart health and circulation.
Unless additional sweetening is added, pickles are typically low in calories and therefore may be part of a balanced, calorie-restricted diet for weight loss. However, pickles provide very little protein, so you would need to include lean protein sources in your diet together with pickles.